67261656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2185

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 154820904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2141, 2244, 2618, 2856, 3927, 4282, 4488, 5236, 6423, 7854, 8564, 10472, 12846, 14987, 15708, 17128, 23551, 25692, 29974, 31416, 36397, 44961, 47102, 51384, 59948, 70653, 72794, 89922, 94204, 109191, 119896, 141306, 145588, 164857, 179844, 188408, 218382, 254779, 282612, 291176, 329714, 359688, 400367, 436764, 494571, 509558, 565224, 659428, 764337, 800734, 873528, 989142, 1019116, 1201101, 1318856, 1528674, 1601468, 1978284, 2038232, 2402202, 2802569, 3057348, 3202936, 3956568, 4804404, 5605138, 6114696, 8407707, 9608808, 11210276, 16815414, 22420552, 33630828, 67261656]

約数ペア:

[(1, 67261656), (2, 33630828), (3, 22420552), (4, 16815414), (6, 11210276), (7, 9608808), (8, 8407707), (11, 6114696), (12, 5605138), (14, 4804404), (17, 3956568), (21, 3202936), (22, 3057348), (24, 2802569), (28, 2402202), (33, 2038232), (34, 1978284), (42, 1601468), (44, 1528674), (51, 1318856), (56, 1201101), (66, 1019116), (68, 989142), (77, 873528), (84, 800734), (88, 764337), (102, 659428), (119, 565224), (132, 509558), (136, 494571), (154, 436764), (168, 400367), (187, 359688), (204, 329714), (231, 291176), (238, 282612), (264, 254779), (308, 218382), (357, 188408), (374, 179844), (408, 164857), (462, 145588), (476, 141306), (561, 119896), (616, 109191), (714, 94204), (748, 89922), (924, 72794), (952, 70653), (1122, 59948), (1309, 51384), (1428, 47102), (1496, 44961), (1848, 36397), (2141, 31416), (2244, 29974), (2618, 25692), (2856, 23551), (3927, 17128), (4282, 15708), (4488, 14987), (5236, 12846), (6423, 10472), (7854, 8564)]