64430868

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{22279}}^1$

素因数の和:22527

約数の個数: 24

約数和(自身を含む): 150969280

約数和(自身を除く): 86538412

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 22279, 44558, 66837, 89116, 133674, 267348, 5369239, 10738478, 16107717, 21476956, 32215434, 64430868]

約数ペア:

[(1, 64430868), (2, 32215434), (3, 21476956), (4, 16107717), (6, 10738478), (12, 5369239), (241, 267348), (482, 133674), (723, 89116), (964, 66837), (1446, 44558), (2892, 22279)]