70586890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37747}}^1$

素因数の和:37782

約数の個数: 32

約数和(自身を含む): 146764224

約数和(自身を除く): 76177334

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 37747, 75494, 188735, 377470, 415217, 641699, 830434, 1283398, 2076085, 3208495, 4152170, 6416990, 7058689, 14117378, 35293445, 70586890]

約数ペア:

[(1, 70586890), (2, 35293445), (5, 14117378), (10, 7058689), (11, 6416990), (17, 4152170), (22, 3208495), (34, 2076085), (55, 1283398), (85, 830434), (110, 641699), (170, 415217), (187, 377470), (374, 188735), (935, 75494), (1870, 37747)]