72676895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1213}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 91253952

約数和(自身を除く): 18577057

約数列:

[1, 5, 23, 115, 521, 1213, 2605, 6065, 11983, 27899, 59915, 139495, 631973, 3159865, 14535379, 72676895]

約数ペア:

[(1, 72676895), (5, 14535379), (23, 3159865), (115, 631973), (521, 139495), (1213, 59915), (2605, 27899), (6065, 11983)]