82889786

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{10369}}^1$

素因数の和:10949

約数の個数: 16

約数和(自身を含む): 142359360

約数和(自身を除く): 59469574

約数列:

[1, 2, 7, 14, 571, 1142, 3997, 7994, 10369, 20738, 72583, 145166, 5920699, 11841398, 41444893, 82889786]

約数ペア:

[(1, 82889786), (2, 41444893), (7, 11841398), (14, 5920699), (571, 145166), (1142, 72583), (3997, 20738), (7994, 10369)]