90161628

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{84421}}^1$

素因数の和:84517

約数の個数: 24

約数和(自身を含む): 212743440

約数和(自身を除く): 122581812

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 84421, 168842, 253263, 337684, 506526, 1013052, 7513469, 15026938, 22540407, 30053876, 45080814, 90161628]

約数ペア:

[(1, 90161628), (2, 45080814), (3, 30053876), (4, 22540407), (6, 15026938), (12, 7513469), (89, 1013052), (178, 506526), (267, 337684), (356, 253263), (534, 168842), (1068, 84421)]