61467376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{225983}}^1$

素因数の和:226008

約数の個数: 20

約数和(自身を含む): 126099072

約数和(自身を除く): 64631696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 225983, 451966, 903932, 1807864, 3615728, 3841711, 7683422, 15366844, 30733688, 61467376]

約数ペア:

[(1, 61467376), (2, 30733688), (4, 15366844), (8, 7683422), (16, 3841711), (17, 3615728), (34, 1807864), (68, 903932), (136, 451966), (272, 225983)]