68666374

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{169129}}^1$

素因数の和:169167

約数の個数: 16

約数和(自身を含む): 121773600

約数和(自身を除く): 53107226

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 169129, 338258, 1183903, 2367806, 4904741, 9809482, 34333187, 68666374]

約数ペア:

[(1, 68666374), (2, 34333187), (7, 9809482), (14, 4904741), (29, 2367806), (58, 1183903), (203, 338258), (406, 169129)]