64225864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{472249}}^1$

素因数の和:472272

約数の個数: 16

約数和(自身を含む): 127507500

約数和(自身を除く): 63281636

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 472249, 944498, 1888996, 3777992, 8028233, 16056466, 32112932, 64225864]

約数ペア:

[(1, 64225864), (2, 32112932), (4, 16056466), (8, 8028233), (17, 3777992), (34, 1888996), (68, 944498), (136, 472249)]