90306864

素因数分解:

$2^4\times 3^2\times {\mathrm{627131}}^1$

素因数の和:627145

約数の個数: 30

約数和(自身を含む): 252734196

約数和(自身を除く): 162427332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 627131, 1254262, 1881393, 2508524, 3762786, 5017048, 5644179, 7525572, 10034096, 11288358, 15051144, 22576716, 30102288, 45153432, 90306864]

約数ペア:

[(1, 90306864), (2, 45153432), (3, 30102288), (4, 22576716), (6, 15051144), (8, 11288358), (9, 10034096), (12, 7525572), (16, 5644179), (18, 5017048), (24, 3762786), (36, 2508524), (48, 1881393), (72, 1254262), (144, 627131)]