72739764

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{65179}}^1$

素因数の和:65220

約数の個数: 36

約数和(自身を含む): 189804160

約数和(自身を除く): 117064396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 65179, 130358, 195537, 260716, 391074, 586611, 782148, 1173222, 2020549, 2346444, 4041098, 6061647, 8082196, 12123294, 18184941, 24246588, 36369882, 72739764]

約数ペア:

[(1, 72739764), (2, 36369882), (3, 24246588), (4, 18184941), (6, 12123294), (9, 8082196), (12, 6061647), (18, 4041098), (31, 2346444), (36, 2020549), (62, 1173222), (93, 782148), (124, 586611), (186, 391074), (279, 260716), (372, 195537), (558, 130358), (1116, 65179)]