81061566

素因数分解:

$2^1\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{9311}}^1$

素因数の和:10767

約数の個数: 16

約数和(自身を含む): 162252288

約数和(自身を除く): 81190722

約数列:

[1, 2, 3, 6, 1451, 2902, 4353, 8706, 9311, 18622, 27933, 55866, 13510261, 27020522, 40530783, 81061566]

約数ペア:

[(1, 81061566), (2, 40530783), (3, 27020522), (6, 13510261), (1451, 55866), (2902, 27933), (4353, 18622), (8706, 9311)]