78814738

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 119437920

約数和(自身を除く): 40623182

約数列:

[1, 2, 163, 326, 419, 577, 838, 1154, 68297, 94051, 136594, 188102, 241763, 483526, 39407369, 78814738]

約数ペア:

[(1, 78814738), (2, 39407369), (163, 483526), (326, 241763), (419, 188102), (577, 136594), (838, 94051), (1154, 68297)]