80979064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{532757}}^1$

素因数の和:532782

約数の個数: 16

約数和(自身を含む): 159827400

約数和(自身を除く): 78848336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 532757, 1065514, 2131028, 4262056, 10122383, 20244766, 40489532, 80979064]

約数ペア:

[(1, 80979064), (2, 40489532), (4, 20244766), (8, 10122383), (19, 4262056), (38, 2131028), (76, 1065514), (152, 532757)]