67824217

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 72668160

約数和(自身を除く): 4843943

約数列:

[1, 23, 59, 151, 331, 1357, 3473, 7613, 8909, 19529, 49981, 204907, 449167, 1149563, 2948879, 67824217]

約数ペア:

[(1, 67824217), (23, 2948879), (59, 1149563), (151, 449167), (331, 204907), (1357, 49981), (3473, 19529), (7613, 8909)]