78312334432

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{461}}^1\times {\mathrm{49613}}^1$

素因数の和:50191

約数の個数: 48

約数和(自身を含む): 155959029072

約数和(自身を除く): 77646694640

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 461, 856, 922, 1712, 1844, 3424, 3688, 7376, 14752, 49327, 49613, 98654, 99226, 197308, 198452, 394616, 396904, 789232, 793808, 1578464, 1587616, 5308591, 10617182, 21234364, 22871593, 42468728, 45743186, 84937456, 91486372, 169874912, 182972744, 365945488, 731890976, 2447260451, 4894520902, 9789041804, 19578083608, 39156167216, 78312334432]

約数ペア:

[(1, 78312334432), (2, 39156167216), (4, 19578083608), (8, 9789041804), (16, 4894520902), (32, 2447260451), (107, 731890976), (214, 365945488), (428, 182972744), (461, 169874912), (856, 91486372), (922, 84937456), (1712, 45743186), (1844, 42468728), (3424, 22871593), (3688, 21234364), (7376, 10617182), (14752, 5308591), (49327, 1587616), (49613, 1578464), (98654, 793808), (99226, 789232), (197308, 396904), (198452, 394616)]