80744739

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5827}}^1$

素因数の和:6010

約数の個数: 16

約数和(自身を含む): 111897600

約数和(自身を除く): 31152861

約数列:

[1, 3, 31, 93, 149, 447, 4619, 5827, 13857, 17481, 180637, 541911, 868223, 2604669, 26914913, 80744739]

約数ペア:

[(1, 80744739), (3, 26914913), (31, 2604669), (93, 868223), (149, 541911), (447, 180637), (4619, 17481), (5827, 13857)]