66790684

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 119106288

約数和(自身を除く): 52315604

約数列:

[1, 2, 4, 107, 113, 214, 226, 428, 452, 1381, 2762, 5524, 12091, 24182, 48364, 147767, 156053, 295534, 312106, 591068, 624212, 16697671, 33395342, 66790684]

約数ペア:

[(1, 66790684), (2, 33395342), (4, 16697671), (107, 624212), (113, 591068), (214, 312106), (226, 295534), (428, 156053), (452, 147767), (1381, 48364), (2762, 24182), (5524, 12091)]