72508864

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59629}}^1$

素因数の和:59660

約数の個数: 28

約数和(自身を含む): 151460200

約数和(自身を除く): 78951336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 59629, 119258, 238516, 477032, 954064, 1132951, 1908128, 2265902, 3816256, 4531804, 9063608, 18127216, 36254432, 72508864]

約数ペア:

[(1, 72508864), (2, 36254432), (4, 18127216), (8, 9063608), (16, 4531804), (19, 3816256), (32, 2265902), (38, 1908128), (64, 1132951), (76, 954064), (152, 477032), (304, 238516), (608, 119258), (1216, 59629)]