76322740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12763}}^1$

素因数の和:12808

約数の個数: 48

約数和(自身を含む): 180125568

約数和(自身を除く): 103802828

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 12763, 25526, 51052, 63815, 127630, 165919, 255260, 293549, 331838, 587098, 663676, 829595, 1174196, 1467745, 1659190, 2935490, 3318380, 3816137, 5870980, 7632274, 15264548, 19080685, 38161370, 76322740]

約数ペア:

[(1, 76322740), (2, 38161370), (4, 19080685), (5, 15264548), (10, 7632274), (13, 5870980), (20, 3816137), (23, 3318380), (26, 2935490), (46, 1659190), (52, 1467745), (65, 1174196), (92, 829595), (115, 663676), (130, 587098), (230, 331838), (260, 293549), (299, 255260), (460, 165919), (598, 127630), (1196, 63815), (1495, 51052), (2990, 25526), (5980, 12763)]