69820604

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22877}}^1$

素因数の和:22997

約数の個数: 24

約数和(自身を含む): 140928480

約数和(自身を除く): 71107876

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 22877, 45754, 91508, 160139, 320278, 640556, 2493593, 4987186, 9974372, 17455151, 34910302, 69820604]

約数ペア:

[(1, 69820604), (2, 34910302), (4, 17455151), (7, 9974372), (14, 4987186), (28, 2493593), (109, 640556), (218, 320278), (436, 160139), (763, 91508), (1526, 45754), (3052, 22877)]