65208770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34871}}^1$

素因数の和:34906

約数の個数: 32

約数和(自身を含む): 135582336

約数和(自身を除く): 70373566

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 34871, 69742, 174355, 348710, 383581, 592807, 767162, 1185614, 1917905, 2964035, 3835810, 5928070, 6520877, 13041754, 32604385, 65208770]

約数ペア:

[(1, 65208770), (2, 32604385), (5, 13041754), (10, 6520877), (11, 5928070), (17, 3835810), (22, 2964035), (34, 1917905), (55, 1185614), (85, 767162), (110, 592807), (170, 383581), (187, 348710), (374, 174355), (935, 69742), (1870, 34871)]