78912332

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{563}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 140675136

約数和(自身を除く): 61762804

約数列:

[1, 2, 4, 67, 134, 268, 523, 563, 1046, 1126, 2092, 2252, 35041, 37721, 70082, 75442, 140164, 150884, 294449, 588898, 1177796, 19728083, 39456166, 78912332]

約数ペア:

[(1, 78912332), (2, 39456166), (4, 19728083), (67, 1177796), (134, 588898), (268, 294449), (523, 150884), (563, 140164), (1046, 75442), (1126, 70082), (2092, 37721), (2252, 35041)]