72580404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{465259}}^1$

素因数の和:465279

約数の個数: 24

約数和(自身を含む): 182381920

約数和(自身を除く): 109801516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 465259, 930518, 1395777, 1861036, 2791554, 5583108, 6048367, 12096734, 18145101, 24193468, 36290202, 72580404]

約数ペア:

[(1, 72580404), (2, 36290202), (3, 24193468), (4, 18145101), (6, 12096734), (12, 6048367), (13, 5583108), (26, 2791554), (39, 1861036), (52, 1395777), (78, 930518), (156, 465259)]