89075828

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4721}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 160642440

約数和(自身を除く): 71566612

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 4717, 4721, 9434, 9442, 18868, 18884, 250213, 420169, 500426, 840338, 1000852, 1680676, 22268957, 44537914, 89075828]

約数ペア:

[(1, 89075828), (2, 44537914), (4, 22268957), (53, 1680676), (89, 1000852), (106, 840338), (178, 500426), (212, 420169), (356, 250213), (4717, 18884), (4721, 18868), (9434, 9442)]