72845199722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1\times {\mathrm{426799}}^1$

素因数の和:428261

約数の個数: 16

約数和(自身を含む): 111138720000

約数和(自身を除く): 38293520278

約数列:

[1, 2, 61, 122, 1399, 2798, 85339, 170678, 426799, 853598, 26034739, 52069478, 597091801, 1194183602, 36422599861, 72845199722]

約数ペア:

[(1, 72845199722), (2, 36422599861), (61, 1194183602), (122, 597091801), (1399, 52069478), (2798, 26034739), (85339, 853598), (170678, 426799)]