71237026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{221233}}^1$

素因数の和:221265

約数の個数: 16

約数和(自身を含む): 127430784

約数和(自身を除く): 56193758

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 221233, 442466, 1548631, 3097262, 5088359, 10176718, 35618513, 71237026]

約数ペア:

[(1, 71237026), (2, 35618513), (7, 10176718), (14, 5088359), (23, 3097262), (46, 1548631), (161, 442466), (322, 221233)]