72673876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{10133}}^1$

素因数の和:10311

約数の個数: 24

約数和(自身を含む): 139605984

約数和(自身を除く): 66932108

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 10133, 20266, 40532, 111463, 222926, 445852, 1651679, 3303358, 6606716, 18168469, 36336938, 72673876]

約数ペア:

[(1, 72673876), (2, 36336938), (4, 18168469), (11, 6606716), (22, 3303358), (44, 1651679), (163, 445852), (326, 222926), (652, 111463), (1793, 40532), (3586, 20266), (7172, 10133)]