68706782

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 104146560

約数和(自身を除く): 35439778

約数列:

[1, 2, 163, 326, 419, 503, 838, 1006, 68297, 81989, 136594, 163978, 210757, 421514, 34353391, 68706782]

約数ペア:

[(1, 68706782), (2, 34353391), (163, 421514), (326, 210757), (419, 163978), (503, 136594), (838, 81989), (1006, 68297)]