72652450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{111773}}^1$

素因数の和:111798

約数の個数: 24

約数和(自身を含む): 145529748

約数和(自身を除く): 72877298

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 111773, 223546, 558865, 1117730, 1453049, 2794325, 2906098, 5588650, 7265245, 14530490, 36326225, 72652450]

約数ペア:

[(1, 72652450), (2, 36326225), (5, 14530490), (10, 7265245), (13, 5588650), (25, 2906098), (26, 2794325), (50, 1453049), (65, 1117730), (130, 558865), (325, 223546), (650, 111773)]