72100087721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1697}}^1\times {\mathrm{11351}}^1$

素因数の和:13264

約数の個数: 16

約数和(自身を含む): 76331756160

約数和(自身を除く): 4231668439

約数列:

[1, 19, 197, 1697, 3743, 11351, 32243, 215669, 334309, 2236147, 6351871, 19262647, 42486793, 365990293, 3794741459, 72100087721]

約数ペア:

[(1, 72100087721), (19, 3794741459), (197, 365990293), (1697, 42486793), (3743, 19262647), (11351, 6351871), (32243, 2236147), (215669, 334309)]