82740266

素因数分解:

$2^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{5437}}^1$

素因数の和:6533

約数の個数: 16

約数和(自身を含む): 141997056

約数和(自身を除く): 59256790

約数列:

[1, 2, 7, 14, 1087, 2174, 5437, 7609, 10874, 15218, 38059, 76118, 5910019, 11820038, 41370133, 82740266]

約数ペア:

[(1, 82740266), (2, 41370133), (7, 11820038), (14, 5910019), (1087, 76118), (2174, 38059), (5437, 15218), (7609, 10874)]