64698016

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{22717}}^1$

素因数の和:22816

約数の個数: 24

約数和(自身を含む): 128811060

約数和(自身を除く): 64113044

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 22717, 45434, 90868, 181736, 363472, 726944, 2021813, 4043626, 8087252, 16174504, 32349008, 64698016]

約数ペア:

[(1, 64698016), (2, 32349008), (4, 16174504), (8, 8087252), (16, 4043626), (32, 2021813), (89, 726944), (178, 363472), (356, 181736), (712, 90868), (1424, 45434), (2848, 22717)]