90291528

素因数分解:

$2^3\times 3^2\times {\mathrm{1254049}}^1$

素因数の和:1254061

約数の個数: 24

約数和(自身を含む): 244539750

約数和(自身を除く): 154248222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1254049, 2508098, 3762147, 5016196, 7524294, 10032392, 11286441, 15048588, 22572882, 30097176, 45145764, 90291528]

約数ペア:

[(1, 90291528), (2, 45145764), (3, 30097176), (4, 22572882), (6, 15048588), (8, 11286441), (9, 10032392), (12, 7524294), (18, 5016196), (24, 3762147), (36, 2508098), (72, 1254049)]