72531488

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{14437}}^1$

素因数の和:14604

約数の個数: 24

約数和(自身を含む): 143715852

約数和(自身を除く): 71184364

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 14437, 28874, 57748, 115496, 230992, 461984, 2266609, 4533218, 9066436, 18132872, 36265744, 72531488]

約数ペア:

[(1, 72531488), (2, 36265744), (4, 18132872), (8, 9066436), (16, 4533218), (32, 2266609), (157, 461984), (314, 230992), (628, 115496), (1256, 57748), (2512, 28874), (5024, 14437)]