64745516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{50741}}^1$

素因数の和:50785

約数の個数: 24

約数和(自身を含む): 127869840

約数和(自身を除く): 63124324

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 50741, 101482, 202964, 558151, 1116302, 1471489, 2232604, 2942978, 5885956, 16186379, 32372758, 64745516]

約数ペア:

[(1, 64745516), (2, 32372758), (4, 16186379), (11, 5885956), (22, 2942978), (29, 2232604), (44, 1471489), (58, 1116302), (116, 558151), (319, 202964), (638, 101482), (1276, 50741)]