72071842752

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{105769}}^1$

素因数の和:105820

約数の個数: 252

約数和(自身を含む): 255652859280

約数和(自身を除く): 183581016528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 448, 468, 504, 507, 546, 576, 624, 672, 676, 728, 819, 832, 936, 1008, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 1521, 1638, 1872, 2016, 2028, 2184, 2366, 2496, 2704, 2912, 3042, 3276, 3549, 3744, 4032, 4056, 4368, 4732, 5408, 5824, 6084, 6552, 7098, 7488, 8112, 8736, 9464, 10647, 10816, 12168, 13104, 14196, 16224, 17472, 18928, 21294, 24336, 26208, 28392, 32448, 37856, 42588, 48672, 52416, 56784, 75712, 85176, 97344, 105769, 113568, 170352, 211538, 227136, 317307, 340704, 423076, 634614, 681408, 740383, 846152, 951921, 1269228, 1374997, 1480766, 1692304, 1903842, 2221149, 2538456, 2749994, 2961532, 3384608, 3807684, 4124991, 4442298, 5076912, 5499988, 5923064, 6663447, 6769216, 7615368, 8249982, 8884596, 9624979, 10153824, 10999976, 11846128, 12374973, 13326894, 15230736, 16499964, 17769192, 17874961, 19249958, 20307648, 21999952, 23692256, 24749946, 26653788, 28874937, 30461472, 32999928, 35538384, 35749922, 38499916, 43999904, 47384512, 49499892, 53307576, 53624883, 57749874, 60922944, 65999856, 71076768, 71499844, 76999832, 86624811, 87999808, 98999784, 106615152, 107249766, 115499748, 125124727, 131999712, 142153536, 142999688, 153999664, 160874649, 173249622, 197999568, 213230304, 214499532, 230999496, 250249454, 263999424, 285999376, 307999328, 321749298, 346499244, 375374181, 395999136, 426460608, 428999064, 461998992, 500498908, 571998752, 615998656, 643498596, 692998488, 750748362, 791998272, 857998128, 923997984, 1000997816, 1126122543, 1143997504, 1286997192, 1385996976, 1501496724, 1715996256, 1847995968, 2001995632, 2252245086, 2573994384, 2771993952, 3002993448, 3431992512, 4003991264, 4504490172, 5147988768, 5543987904, 6005986896, 8007982528, 9008980344, 10295977536, 12011973792, 18017960688, 24023947584, 36035921376, 72071842752]

約数ペア:

[(1, 72071842752), (2, 36035921376), (3, 24023947584), (4, 18017960688), (6, 12011973792), (7, 10295977536), (8, 9008980344), (9, 8007982528), (12, 6005986896), (13, 5543987904), (14, 5147988768), (16, 4504490172), (18, 4003991264), (21, 3431992512), (24, 3002993448), (26, 2771993952), (28, 2573994384), (32, 2252245086), (36, 2001995632), (39, 1847995968), (42, 1715996256), (48, 1501496724), (52, 1385996976), (56, 1286997192), (63, 1143997504), (64, 1126122543), (72, 1000997816), (78, 923997984), (84, 857998128), (91, 791998272), (96, 750748362), (104, 692998488), (112, 643498596), (117, 615998656), (126, 571998752), (144, 500498908), (156, 461998992), (168, 428999064), (169, 426460608), (182, 395999136), (192, 375374181), (208, 346499244), (224, 321749298), (234, 307999328), (252, 285999376), (273, 263999424), (288, 250249454), (312, 230999496), (336, 214499532), (338, 213230304), (364, 197999568), (416, 173249622), (448, 160874649), (468, 153999664), (504, 142999688), (507, 142153536), (546, 131999712), (576, 125124727), (624, 115499748), (672, 107249766), (676, 106615152), (728, 98999784), (819, 87999808), (832, 86624811), (936, 76999832), (1008, 71499844), (1014, 71076768), (1092, 65999856), (1183, 60922944), (1248, 57749874), (1344, 53624883), (1352, 53307576), (1456, 49499892), (1521, 47384512), (1638, 43999904), (1872, 38499916), (2016, 35749922), (2028, 35538384), (2184, 32999928), (2366, 30461472), (2496, 28874937), (2704, 26653788), (2912, 24749946), (3042, 23692256), (3276, 21999952), (3549, 20307648), (3744, 19249958), (4032, 17874961), (4056, 17769192), (4368, 16499964), (4732, 15230736), (5408, 13326894), (5824, 12374973), (6084, 11846128), (6552, 10999976), (7098, 10153824), (7488, 9624979), (8112, 8884596), (8736, 8249982), (9464, 7615368), (10647, 6769216), (10816, 6663447), (12168, 5923064), (13104, 5499988), (14196, 5076912), (16224, 4442298), (17472, 4124991), (18928, 3807684), (21294, 3384608), (24336, 2961532), (26208, 2749994), (28392, 2538456), (32448, 2221149), (37856, 1903842), (42588, 1692304), (48672, 1480766), (52416, 1374997), (56784, 1269228), (75712, 951921), (85176, 846152), (97344, 740383), (105769, 681408), (113568, 634614), (170352, 423076), (211538, 340704), (227136, 317307)]