68972530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7937}}^1$

素因数の和:8034

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 68196110

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 7937, 8690, 15874, 39685, 79370, 87307, 174614, 436535, 627023, 873070, 1254046, 3135115, 6270230, 6897253, 13794506, 34486265, 68972530]

約数ペア:

[(1, 68972530), (2, 34486265), (5, 13794506), (10, 6897253), (11, 6270230), (22, 3135115), (55, 1254046), (79, 873070), (110, 627023), (158, 436535), (395, 174614), (790, 87307), (869, 79370), (1738, 39685), (4345, 15874), (7937, 8690)]