69772808

素因数分解:

$2^3\times 7^1\times {\mathrm{1245943}}^1$

素因数の和:1245956

約数の個数: 16

約数和(自身を含む): 149513280

約数和(自身を除く): 79740472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1245943, 2491886, 4983772, 8721601, 9967544, 17443202, 34886404, 69772808]

約数ペア:

[(1, 69772808), (2, 34886404), (4, 17443202), (7, 9967544), (8, 8721601), (14, 4983772), (28, 2491886), (56, 1245943)]