87191498

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{6779}}^1$

素因数の和:6949

約数の個数: 16

約数和(自身を含む): 134244000

約数和(自身を除く): 47052502

約数列:

[1, 2, 59, 109, 118, 218, 6431, 6779, 12862, 13558, 399961, 738911, 799922, 1477822, 43595749, 87191498]

約数ペア:

[(1, 87191498), (2, 43595749), (59, 1477822), (109, 799922), (118, 738911), (218, 399961), (6431, 13558), (6779, 12862)]