68187724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{49991}}^1$

素因数の和:50037

約数の個数: 24

約数和(自身を含む): 134378496

約数和(自身を除く): 66190772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 49991, 99982, 199964, 549901, 1099802, 1549721, 2199604, 3099442, 6198884, 17046931, 34093862, 68187724]

約数ペア:

[(1, 68187724), (2, 34093862), (4, 17046931), (11, 6198884), (22, 3099442), (31, 2199604), (44, 1549721), (62, 1099802), (124, 549901), (341, 199964), (682, 99982), (1364, 49991)]