68768398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{12517}}^1$

素因数の和:12627

約数の個数: 16

約数和(自身を含む): 107254224

約数和(自身を除く): 38485826

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 12517, 25034, 513197, 838639, 1026394, 1677278, 34384199, 68768398]

約数ペア:

[(1, 68768398), (2, 34384199), (41, 1677278), (67, 1026394), (82, 838639), (134, 513197), (2747, 25034), (5494, 12517)]