89116636

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{7937}}^1$

素因数の和:8349

約数の個数: 24

約数和(自身を含む): 178700256

約数和(自身を除く): 89583620

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 7937, 11228, 15874, 31748, 55559, 111118, 222236, 3182737, 6365474, 12730948, 22279159, 44558318, 89116636]

約数ペア:

[(1, 89116636), (2, 44558318), (4, 22279159), (7, 12730948), (14, 6365474), (28, 3182737), (401, 222236), (802, 111118), (1604, 55559), (2807, 31748), (5614, 15874), (7937, 11228)]