71218524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{456529}}^1$

素因数の和:456549

約数の個数: 24

約数和(自身を含む): 178959760

約数和(自身を除く): 107741236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 456529, 913058, 1369587, 1826116, 2739174, 5478348, 5934877, 11869754, 17804631, 23739508, 35609262, 71218524]

約数ペア:

[(1, 71218524), (2, 35609262), (3, 23739508), (4, 17804631), (6, 11869754), (12, 5934877), (13, 5478348), (26, 2739174), (39, 1826116), (52, 1369587), (78, 913058), (156, 456529)]