69971408

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 60

約数和(自身を含む): 148746060

約数和(自身を除く): 78774652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 169, 208, 226, 229, 338, 452, 458, 676, 904, 916, 1352, 1469, 1808, 1832, 2704, 2938, 2977, 3664, 5876, 5954, 11752, 11908, 19097, 23504, 23816, 25877, 38194, 38701, 47632, 51754, 76388, 77402, 103508, 152776, 154804, 207016, 305552, 309608, 336401, 414032, 619216, 672802, 1345604, 2691208, 4373213, 5382416, 8746426, 17492852, 34985704, 69971408]

約数ペア:

[(1, 69971408), (2, 34985704), (4, 17492852), (8, 8746426), (13, 5382416), (16, 4373213), (26, 2691208), (52, 1345604), (104, 672802), (113, 619216), (169, 414032), (208, 336401), (226, 309608), (229, 305552), (338, 207016), (452, 154804), (458, 152776), (676, 103508), (904, 77402), (916, 76388), (1352, 51754), (1469, 47632), (1808, 38701), (1832, 38194), (2704, 25877), (2938, 23816), (2977, 23504), (3664, 19097), (5876, 11908), (5954, 11752)]