86431746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{626317}}^1$

素因数の和:626345

約数の個数: 16

約数和(自身を含む): 180379584

約数和(自身を除く): 93947838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 626317, 1252634, 1878951, 3757902, 14405291, 28810582, 43215873, 86431746]

約数ペア:

[(1, 86431746), (2, 43215873), (3, 28810582), (6, 14405291), (23, 3757902), (46, 1878951), (69, 1252634), (138, 626317)]