71504017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 80414992

約数和(自身を除く): 8910975

約数列:

[1, 13, 37, 61, 481, 793, 2257, 2437, 29341, 31681, 90169, 148657, 1172197, 1932541, 5500309, 71504017]

約数ペア:

[(1, 71504017), (13, 5500309), (37, 1932541), (61, 1172197), (481, 148657), (793, 90169), (2257, 31681), (2437, 29341)]