72270543

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4999}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 99200000

約数和(自身を除く): 26929457

約数列:

[1, 3, 61, 79, 183, 237, 4819, 4999, 14457, 14997, 304939, 394921, 914817, 1184763, 24090181, 72270543]

約数ペア:

[(1, 72270543), (3, 24090181), (61, 1184763), (79, 914817), (183, 394921), (237, 304939), (4819, 14997), (4999, 14457)]