71349082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{221581}}^1$

素因数の和:221613

約数の個数: 16

約数和(自身を含む): 127631232

約数和(自身を除く): 56282150

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 221581, 443162, 1551067, 3102134, 5096363, 10192726, 35674541, 71349082]

約数ペア:

[(1, 71349082), (2, 35674541), (7, 10192726), (14, 5096363), (23, 3102134), (46, 1551067), (161, 443162), (322, 221581)]