74711952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 259983360

約数和(自身を除く): 185271408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 47, 48, 56, 57, 63, 72, 76, 83, 84, 94, 112, 114, 126, 133, 141, 144, 152, 166, 168, 171, 188, 228, 249, 252, 266, 282, 304, 329, 332, 336, 342, 376, 399, 423, 456, 498, 504, 532, 564, 581, 658, 664, 684, 747, 752, 798, 846, 893, 912, 987, 996, 1008, 1064, 1128, 1162, 1197, 1316, 1328, 1368, 1494, 1577, 1596, 1692, 1743, 1786, 1974, 1992, 2128, 2256, 2324, 2394, 2632, 2679, 2736, 2961, 2988, 3154, 3192, 3384, 3486, 3572, 3901, 3948, 3984, 4648, 4731, 4788, 5229, 5264, 5358, 5922, 5976, 6251, 6308, 6384, 6768, 6972, 7144, 7802, 7896, 8037, 9296, 9462, 9576, 10458, 10716, 11039, 11703, 11844, 11952, 12502, 12616, 13944, 14193, 14288, 15604, 15792, 16074, 18753, 18924, 19152, 20916, 21432, 22078, 23406, 23688, 25004, 25232, 27307, 27888, 28386, 31208, 32148, 33117, 35109, 37506, 37848, 41832, 42864, 44156, 46812, 47376, 50008, 54614, 56259, 56772, 62416, 64296, 66234, 70218, 74119, 75012, 75696, 81921, 83664, 88312, 93624, 99351, 100016, 109228, 112518, 113544, 128592, 132468, 140436, 148238, 150024, 163842, 176624, 187248, 198702, 218456, 222357, 225036, 227088, 245763, 264936, 280872, 296476, 300048, 327684, 397404, 436912, 444714, 450072, 491526, 518833, 529872, 561744, 592952, 655368, 667071, 794808, 889428, 900144, 983052, 1037666, 1185904, 1310736, 1334142, 1556499, 1589616, 1778856, 1966104, 2075332, 2668284, 3112998, 3557712, 3932208, 4150664, 4669497, 5336568, 6225996, 8301328, 9338994, 10673136, 12451992, 18677988, 24903984, 37355976, 74711952]

約数ペア:

[(1, 74711952), (2, 37355976), (3, 24903984), (4, 18677988), (6, 12451992), (7, 10673136), (8, 9338994), (9, 8301328), (12, 6225996), (14, 5336568), (16, 4669497), (18, 4150664), (19, 3932208), (21, 3557712), (24, 3112998), (28, 2668284), (36, 2075332), (38, 1966104), (42, 1778856), (47, 1589616), (48, 1556499), (56, 1334142), (57, 1310736), (63, 1185904), (72, 1037666), (76, 983052), (83, 900144), (84, 889428), (94, 794808), (112, 667071), (114, 655368), (126, 592952), (133, 561744), (141, 529872), (144, 518833), (152, 491526), (166, 450072), (168, 444714), (171, 436912), (188, 397404), (228, 327684), (249, 300048), (252, 296476), (266, 280872), (282, 264936), (304, 245763), (329, 227088), (332, 225036), (336, 222357), (342, 218456), (376, 198702), (399, 187248), (423, 176624), (456, 163842), (498, 150024), (504, 148238), (532, 140436), (564, 132468), (581, 128592), (658, 113544), (664, 112518), (684, 109228), (747, 100016), (752, 99351), (798, 93624), (846, 88312), (893, 83664), (912, 81921), (987, 75696), (996, 75012), (1008, 74119), (1064, 70218), (1128, 66234), (1162, 64296), (1197, 62416), (1316, 56772), (1328, 56259), (1368, 54614), (1494, 50008), (1577, 47376), (1596, 46812), (1692, 44156), (1743, 42864), (1786, 41832), (1974, 37848), (1992, 37506), (2128, 35109), (2256, 33117), (2324, 32148), (2394, 31208), (2632, 28386), (2679, 27888), (2736, 27307), (2961, 25232), (2988, 25004), (3154, 23688), (3192, 23406), (3384, 22078), (3486, 21432), (3572, 20916), (3901, 19152), (3948, 18924), (3984, 18753), (4648, 16074), (4731, 15792), (4788, 15604), (5229, 14288), (5264, 14193), (5358, 13944), (5922, 12616), (5976, 12502), (6251, 11952), (6308, 11844), (6384, 11703), (6768, 11039), (6972, 10716), (7144, 10458), (7802, 9576), (7896, 9462), (8037, 9296)]