71290796

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 127105440

約数和(自身を除く): 55814644

約数列:

[1, 2, 4, 109, 113, 218, 226, 436, 452, 1447, 2894, 5788, 12317, 24634, 49268, 157723, 163511, 315446, 327022, 630892, 654044, 17822699, 35645398, 71290796]

約数ペア:

[(1, 71290796), (2, 35645398), (4, 17822699), (109, 654044), (113, 630892), (218, 327022), (226, 315446), (436, 163511), (452, 157723), (1447, 49268), (2894, 24634), (5788, 12317)]