71090246

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{3089}}^1$

素因数の和:3439

約数の個数: 16

約数和(自身を含む): 109905120

約数和(自身を除く): 38814874

約数列:

[1, 2, 37, 74, 311, 622, 3089, 6178, 11507, 23014, 114293, 228586, 960679, 1921358, 35545123, 71090246]

約数ペア:

[(1, 71090246), (2, 35545123), (37, 1921358), (74, 960679), (311, 228586), (622, 114293), (3089, 23014), (6178, 11507)]