64220742

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{3529}}^1$

素因数の和:3877

約数の個数: 32

約数和(自身を含む): 143176800

約数和(自身を除く): 78956058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 674, 1011, 2022, 3033, 3529, 6066, 7058, 9099, 10587, 18198, 21174, 31761, 63522, 95283, 190566, 1189273, 2378546, 3567819, 7135638, 10703457, 21406914, 32110371, 64220742]

約数ペア:

[(1, 64220742), (2, 32110371), (3, 21406914), (6, 10703457), (9, 7135638), (18, 3567819), (27, 2378546), (54, 1189273), (337, 190566), (674, 95283), (1011, 63522), (2022, 31761), (3033, 21174), (3529, 18198), (6066, 10587), (7058, 9099)]