87254468

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{4603}}^1$

素因数の和:5291

約数の個数: 24

約数和(自身を含む): 174804672

約数和(自身を除く): 87550204

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2708, 4603, 4739, 9206, 9478, 18412, 18956, 32221, 64442, 128884, 3116231, 6232462, 12464924, 21813617, 43627234, 87254468]

約数ペア:

[(1, 87254468), (2, 43627234), (4, 21813617), (7, 12464924), (14, 6232462), (28, 3116231), (677, 128884), (1354, 64442), (2708, 32221), (4603, 18956), (4739, 18412), (9206, 9478)]