72479572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{2131}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 138614112

約数和(自身を除く): 66134540

約数列:

[1, 2, 4, 11, 22, 44, 773, 1546, 2131, 3092, 4262, 8503, 8524, 17006, 23441, 34012, 46882, 93764, 1647263, 3294526, 6589052, 18119893, 36239786, 72479572]

約数ペア:

[(1, 72479572), (2, 36239786), (4, 18119893), (11, 6589052), (22, 3294526), (44, 1647263), (773, 93764), (1546, 46882), (2131, 34012), (3092, 23441), (4262, 17006), (8503, 8524)]