72613645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{48571}}^1$

素因数の和:48612

約数の個数: 16

約数和(自身を含む): 97921152

約数和(自身を除く): 25307507

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 48571, 242855, 631423, 1117133, 3157115, 5585665, 14522729, 72613645]

約数ペア:

[(1, 72613645), (5, 14522729), (13, 5585665), (23, 3157115), (65, 1117133), (115, 631423), (299, 242855), (1495, 48571)]