68307818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37991}}^1$

素因数の和:38053

約数の個数: 16

約数和(自身を含む): 109416960

約数和(自身を除く): 41109142

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 37991, 75982, 1101739, 1177721, 2203478, 2355442, 34153909, 68307818]

約数ペア:

[(1, 68307818), (2, 34153909), (29, 2355442), (31, 2203478), (58, 1177721), (62, 1101739), (899, 75982), (1798, 37991)]