80537434

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1725

約数の個数: 16

約数和(自身を含む): 122340960

約数和(自身を除く): 41803526

約数列:

[1, 2, 139, 211, 278, 422, 1373, 2746, 29329, 58658, 190847, 289703, 381694, 579406, 40268717, 80537434]

約数ペア:

[(1, 80537434), (2, 40268717), (139, 579406), (211, 381694), (278, 289703), (422, 190847), (1373, 58658), (2746, 29329)]