71364638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{4139}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 110438640

約数和(自身を除く): 39074002

約数列:

[1, 2, 37, 74, 233, 466, 4139, 8278, 8621, 17242, 153143, 306286, 964387, 1928774, 35682319, 71364638]

約数ペア:

[(1, 71364638), (2, 35682319), (37, 1928774), (74, 964387), (233, 306286), (466, 153143), (4139, 17242), (8278, 8621)]