72511056

素因数分解:

$2^4\times 3^2\times {\mathrm{503549}}^1$

素因数の和:503563

約数の個数: 30

約数和(自身を含む): 202930650

約数和(自身を除く): 130419594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503549, 1007098, 1510647, 2014196, 3021294, 4028392, 4531941, 6042588, 8056784, 9063882, 12085176, 18127764, 24170352, 36255528, 72511056]

約数ペア:

[(1, 72511056), (2, 36255528), (3, 24170352), (4, 18127764), (6, 12085176), (8, 9063882), (9, 8056784), (12, 6042588), (16, 4531941), (18, 4028392), (24, 3021294), (36, 2014196), (48, 1510647), (72, 1007098), (144, 503549)]