80614568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{530359}}^1$

素因数の和:530384

約数の個数: 16

約数和(自身を含む): 159108000

約数和(自身を除く): 78493432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 530359, 1060718, 2121436, 4242872, 10076821, 20153642, 40307284, 80614568]

約数ペア:

[(1, 80614568), (2, 40307284), (4, 20153642), (8, 10076821), (19, 4242872), (38, 2121436), (76, 1060718), (152, 530359)]