69286576

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{64633}}^1$

素因数の和:64708

約数の個数: 20

約数和(自身を含む): 136248472

約数和(自身を除く): 66961896

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 64633, 129266, 258532, 517064, 1034128, 4330411, 8660822, 17321644, 34643288, 69286576]

約数ペア:

[(1, 69286576), (2, 34643288), (4, 17321644), (8, 8660822), (16, 4330411), (67, 1034128), (134, 517064), (268, 258532), (536, 129266), (1072, 64633)]