80130676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{22433}}^1$

素因数の和:22503

約数の個数: 24

約数和(自身を含む): 150756480

約数和(自身を除く): 70625804

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 22433, 44866, 89732, 426227, 852454, 1054351, 1704908, 2108702, 4217404, 20032669, 40065338, 80130676]

約数ペア:

[(1, 80130676), (2, 40065338), (4, 20032669), (19, 4217404), (38, 2108702), (47, 1704908), (76, 1054351), (94, 852454), (188, 426227), (893, 89732), (1786, 44866), (3572, 22433)]