68240658

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{21023}}^1$

素因数の和:21569

約数の個数: 16

約数和(自身を含む): 136740096

約数和(自身を除く): 68499438

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 21023, 42046, 63069, 126138, 11373443, 22746886, 34120329, 68240658]

約数ペア:

[(1, 68240658), (2, 34120329), (3, 22746886), (6, 11373443), (541, 126138), (1082, 63069), (1623, 42046), (3246, 21023)]