67471646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{82889}}^1$

素因数の和:82939

約数の個数: 16

約数和(自身を含む): 113393520

約数和(自身を除く): 45921874

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 82889, 165778, 911779, 1823558, 3066893, 6133786, 33735823, 67471646]

約数ペア:

[(1, 67471646), (2, 33735823), (11, 6133786), (22, 3066893), (37, 1823558), (74, 911779), (407, 165778), (814, 82889)]