80861982

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{69829}}^1$

素因数の和:70027

約数の個数: 16

約数和(自身を含む): 162564240

約数和(自身を除く): 81702258

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 69829, 139658, 209487, 418974, 13476997, 26953994, 40430991, 80861982]

約数ペア:

[(1, 80861982), (2, 40430991), (3, 26953994), (6, 13476997), (193, 418974), (386, 209487), (579, 139658), (1158, 69829)]