89117876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{3571}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 165626496

約数和(自身を除く): 76508620

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 1468, 3571, 6239, 7142, 12478, 14284, 24956, 60707, 121414, 242828, 1310557, 2621114, 5242228, 22279469, 44558938, 89117876]

約数ペア:

[(1, 89117876), (2, 44558938), (4, 22279469), (17, 5242228), (34, 2621114), (68, 1310557), (367, 242828), (734, 121414), (1468, 60707), (3571, 24956), (6239, 14284), (7142, 12478)]