64303910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4603}}^1$

素因数の和:4748

約数の個数: 32

約数和(自身を含む): 127291392

約数和(自身を除く): 62987482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 4603, 6985, 9206, 13970, 23015, 46030, 50633, 101266, 253165, 506330, 584581, 1169162, 2922905, 5845810, 6430391, 12860782, 32151955, 64303910]

約数ペア:

[(1, 64303910), (2, 32151955), (5, 12860782), (10, 6430391), (11, 5845810), (22, 2922905), (55, 1169162), (110, 584581), (127, 506330), (254, 253165), (635, 101266), (1270, 50633), (1397, 46030), (2794, 23015), (4603, 13970), (6985, 9206)]