66134560

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3863}}^1$

素因数の和:3985

約数の個数: 48

約数和(自身を含む): 157743936

約数和(自身を除く): 91609376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 3863, 4280, 7726, 8560, 15452, 17120, 19315, 30904, 38630, 61808, 77260, 123616, 154520, 309040, 413341, 618080, 826682, 1653364, 2066705, 3306728, 4133410, 6613456, 8266820, 13226912, 16533640, 33067280, 66134560]

約数ペア:

[(1, 66134560), (2, 33067280), (4, 16533640), (5, 13226912), (8, 8266820), (10, 6613456), (16, 4133410), (20, 3306728), (32, 2066705), (40, 1653364), (80, 826682), (107, 618080), (160, 413341), (214, 309040), (428, 154520), (535, 123616), (856, 77260), (1070, 61808), (1712, 38630), (2140, 30904), (3424, 19315), (3863, 17120), (4280, 15452), (7726, 8560)]