78950782

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 119520000

約数和(自身を除く): 40569218

約数列:

[1, 2, 239, 331, 478, 499, 662, 998, 79109, 119261, 158218, 165169, 238522, 330338, 39475391, 78950782]

約数ペア:

[(1, 78950782), (2, 39475391), (239, 330338), (331, 238522), (478, 165169), (499, 158218), (662, 119261), (998, 79109)]