69747308

素因数分解:

$2^2\times {\mathrm{107}}^2\times {\mathrm{1523}}^1$

素因数の和:1741

約数の個数: 18

約数和(自身を含む): 123290076

約数和(自身を除く): 53542768

約数列:

[1, 2, 4, 107, 214, 428, 1523, 3046, 6092, 11449, 22898, 45796, 162961, 325922, 651844, 17436827, 34873654, 69747308]

約数ペア:

[(1, 69747308), (2, 34873654), (4, 17436827), (107, 651844), (214, 325922), (428, 162961), (1523, 45796), (3046, 22898), (6092, 11449)]