79990212

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{64717}}^1$

素因数の和:64827

約数の個数: 24

約数和(自身を含む): 188458816

約数和(自身を除く): 108468604

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 64717, 129434, 194151, 258868, 388302, 776604, 6665851, 13331702, 19997553, 26663404, 39995106, 79990212]

約数ペア:

[(1, 79990212), (2, 39995106), (3, 26663404), (4, 19997553), (6, 13331702), (12, 6665851), (103, 776604), (206, 388302), (309, 258868), (412, 194151), (618, 129434), (1236, 64717)]