71690658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{919111}}^1$

素因数の和:919129

約数の個数: 16

約数和(自身を含む): 154410816

約数和(自身を除く): 82720158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 919111, 1838222, 2757333, 5514666, 11948443, 23896886, 35845329, 71690658]

約数ペア:

[(1, 71690658), (2, 35845329), (3, 23896886), (6, 11948443), (13, 5514666), (26, 2757333), (39, 1838222), (78, 919111)]