66702848

素因数分解:

$2^9\times {\mathrm{130279}}^1$

素因数の和:130297

約数の個数: 20

約数和(自身を含む): 133276440

約数和(自身を除く): 66573592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 130279, 260558, 521116, 1042232, 2084464, 4168928, 8337856, 16675712, 33351424, 66702848]

約数ペア:

[(1, 66702848), (2, 33351424), (4, 16675712), (8, 8337856), (16, 4168928), (32, 2084464), (64, 1042232), (128, 521116), (256, 260558), (512, 130279)]