87184856

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{90067}}^1$

素因数の和:90095

約数の個数: 24

約数和(自身を含む): 179685660

約数和(自身を除く): 92500804

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 90067, 180134, 360268, 720536, 990737, 1981474, 3962948, 7925896, 10898107, 21796214, 43592428, 87184856]

約数ペア:

[(1, 87184856), (2, 43592428), (4, 21796214), (8, 10898107), (11, 7925896), (22, 3962948), (44, 1981474), (88, 990737), (121, 720536), (242, 360268), (484, 180134), (968, 90067)]