67686528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 223992000

約数和(自身を除く): 156305472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 149, 156, 168, 169, 182, 192, 208, 224, 273, 298, 312, 336, 338, 364, 384, 416, 447, 448, 507, 546, 596, 624, 672, 676, 728, 832, 894, 896, 1014, 1043, 1092, 1183, 1192, 1248, 1344, 1352, 1456, 1664, 1788, 1937, 2028, 2086, 2184, 2366, 2384, 2496, 2688, 2704, 2912, 3129, 3549, 3576, 3874, 4056, 4172, 4368, 4732, 4768, 4992, 5408, 5811, 5824, 6258, 7098, 7152, 7748, 8112, 8344, 8736, 9464, 9536, 10816, 11622, 11648, 12516, 13559, 14196, 14304, 15496, 16224, 16688, 17472, 18928, 19072, 21632, 23244, 25032, 25181, 27118, 28392, 28608, 30992, 32448, 33376, 34944, 37856, 40677, 46488, 50064, 50362, 54236, 56784, 57216, 61984, 64896, 66752, 75543, 75712, 81354, 92976, 100128, 100724, 108472, 113568, 123968, 133504, 151086, 151424, 162708, 176267, 185952, 200256, 201448, 216944, 227136, 247936, 302172, 325416, 352534, 371904, 400512, 402896, 433888, 454272, 528801, 604344, 650832, 705068, 743808, 805792, 867776, 1057602, 1208688, 1301664, 1410136, 1611584, 1735552, 2115204, 2417376, 2603328, 2820272, 3223168, 4230408, 4834752, 5206656, 5640544, 8460816, 9669504, 11281088, 16921632, 22562176, 33843264, 67686528]

約数ペア:

[(1, 67686528), (2, 33843264), (3, 22562176), (4, 16921632), (6, 11281088), (7, 9669504), (8, 8460816), (12, 5640544), (13, 5206656), (14, 4834752), (16, 4230408), (21, 3223168), (24, 2820272), (26, 2603328), (28, 2417376), (32, 2115204), (39, 1735552), (42, 1611584), (48, 1410136), (52, 1301664), (56, 1208688), (64, 1057602), (78, 867776), (84, 805792), (91, 743808), (96, 705068), (104, 650832), (112, 604344), (128, 528801), (149, 454272), (156, 433888), (168, 402896), (169, 400512), (182, 371904), (192, 352534), (208, 325416), (224, 302172), (273, 247936), (298, 227136), (312, 216944), (336, 201448), (338, 200256), (364, 185952), (384, 176267), (416, 162708), (447, 151424), (448, 151086), (507, 133504), (546, 123968), (596, 113568), (624, 108472), (672, 100724), (676, 100128), (728, 92976), (832, 81354), (894, 75712), (896, 75543), (1014, 66752), (1043, 64896), (1092, 61984), (1183, 57216), (1192, 56784), (1248, 54236), (1344, 50362), (1352, 50064), (1456, 46488), (1664, 40677), (1788, 37856), (1937, 34944), (2028, 33376), (2086, 32448), (2184, 30992), (2366, 28608), (2384, 28392), (2496, 27118), (2688, 25181), (2704, 25032), (2912, 23244), (3129, 21632), (3549, 19072), (3576, 18928), (3874, 17472), (4056, 16688), (4172, 16224), (4368, 15496), (4732, 14304), (4768, 14196), (4992, 13559), (5408, 12516), (5811, 11648), (5824, 11622), (6258, 10816), (7098, 9536), (7152, 9464), (7748, 8736), (8112, 8344)]