68171668

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1913}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 122189760

約数和(自身を除く): 54018092

約数列:

[1, 2, 4, 59, 118, 151, 236, 302, 604, 1913, 3826, 7652, 8909, 17818, 35636, 112867, 225734, 288863, 451468, 577726, 1155452, 17042917, 34085834, 68171668]

約数ペア:

[(1, 68171668), (2, 34085834), (4, 17042917), (59, 1155452), (118, 577726), (151, 451468), (236, 288863), (302, 225734), (604, 112867), (1913, 35636), (3826, 17818), (7652, 8909)]