71322034

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{221497}}^1$

素因数の和:221529

約数の個数: 16

約数和(自身を含む): 127582848

約数和(自身を除く): 56260814

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 221497, 442994, 1550479, 3100958, 5094431, 10188862, 35661017, 71322034]

約数ペア:

[(1, 71322034), (2, 35661017), (7, 10188862), (14, 5094431), (23, 3100958), (46, 1550479), (161, 442994), (322, 221497)]