64777724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47491}}^1$

素因数の和:47537

約数の個数: 24

約数和(自身を含む): 127658496

約数和(自身を除く): 62880772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 47491, 94982, 189964, 522401, 1044802, 1472221, 2089604, 2944442, 5888884, 16194431, 32388862, 64777724]

約数ペア:

[(1, 64777724), (2, 32388862), (4, 16194431), (11, 5888884), (22, 2944442), (31, 2089604), (44, 1472221), (62, 1044802), (124, 522401), (341, 189964), (682, 94982), (1364, 47491)]