71399314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{221737}}^1$

素因数の和:221769

約数の個数: 16

約数和(自身を含む): 127721088

約数和(自身を除く): 56321774

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 221737, 443474, 1552159, 3104318, 5099951, 10199902, 35699657, 71399314]

約数ペア:

[(1, 71399314), (2, 35699657), (7, 10199902), (14, 5099951), (23, 3104318), (46, 1552159), (161, 443474), (322, 221737)]