67391963710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1\times {\mathrm{43913}}^1$

素因数の和:44089

約数の個数: 48

約数和(自身を含む): 125691353424

約数和(自身を除く): 58299389714

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 1849, 3569, 3698, 7138, 9245, 17845, 18490, 35690, 43913, 87826, 153467, 219565, 306934, 439130, 767335, 1534670, 1888259, 3644779, 3776518, 7289558, 9441295, 18223895, 18882590, 36447790, 81195137, 156725497, 162390274, 313450994, 405975685, 783627485, 811951370, 1567254970, 6739196371, 13478392742, 33695981855, 67391963710]

約数ペア:

[(1, 67391963710), (2, 33695981855), (5, 13478392742), (10, 6739196371), (43, 1567254970), (83, 811951370), (86, 783627485), (166, 405975685), (215, 313450994), (415, 162390274), (430, 156725497), (830, 81195137), (1849, 36447790), (3569, 18882590), (3698, 18223895), (7138, 9441295), (9245, 7289558), (17845, 3776518), (18490, 3644779), (35690, 1888259), (43913, 1534670), (87826, 767335), (153467, 439130), (219565, 306934)]