69636392

素因数分解:

$2^3\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1451}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 149497920

約数和(自身を除く): 79861528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 857, 1451, 1714, 2902, 3428, 5804, 5999, 6856, 10157, 11608, 11998, 20314, 23996, 40628, 47992, 81256, 1243507, 2487014, 4974028, 8704549, 9948056, 17409098, 34818196, 69636392]

約数ペア:

[(1, 69636392), (2, 34818196), (4, 17409098), (7, 9948056), (8, 8704549), (14, 4974028), (28, 2487014), (56, 1243507), (857, 81256), (1451, 47992), (1714, 40628), (2902, 23996), (3428, 20314), (5804, 11998), (5999, 11608), (6856, 10157)]