87999916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{372881}}^1$

素因数の和:372944

約数の個数: 12

約数和(自身を含む): 156610440

約数和(自身を除く): 68610524

約数列:

[1, 2, 4, 59, 118, 236, 372881, 745762, 1491524, 21999979, 43999958, 87999916]

約数ペア:

[(1, 87999916), (2, 43999958), (4, 21999979), (59, 1491524), (118, 745762), (236, 372881)]