86685758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{30893}}^1$

素因数の和:30979

約数の個数: 16

約数和(自身を含む): 137910816

約数和(自身を除く): 51225058

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 30893, 61786, 710539, 1421078, 1884473, 3768946, 43342879, 86685758]

約数ペア:

[(1, 86685758), (2, 43342879), (23, 3768946), (46, 1884473), (61, 1421078), (122, 710539), (1403, 61786), (2806, 30893)]