67111460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{719}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 85298140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 359, 718, 719, 1436, 1438, 1795, 2876, 3590, 3595, 4667, 7180, 7190, 9334, 9347, 14380, 18668, 18694, 23335, 37388, 46670, 46735, 93340, 93470, 186940, 258121, 516242, 1032484, 1290605, 2581210, 3355573, 5162420, 6711146, 13422292, 16777865, 33555730, 67111460]

約数ペア:

[(1, 67111460), (2, 33555730), (4, 16777865), (5, 13422292), (10, 6711146), (13, 5162420), (20, 3355573), (26, 2581210), (52, 1290605), (65, 1032484), (130, 516242), (260, 258121), (359, 186940), (718, 93470), (719, 93340), (1436, 46735), (1438, 46670), (1795, 37388), (2876, 23335), (3590, 18694), (3595, 18668), (4667, 14380), (7180, 9347), (7190, 9334)]