91385662

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{2447}}^1$

素因数の和:2783

約数の個数: 16

約数和(自身を含む): 139594752

約数和(自身を除く): 48209090

約数列:

[1, 2, 71, 142, 263, 526, 2447, 4894, 18673, 37346, 173737, 347474, 643561, 1287122, 45692831, 91385662]

約数ペア:

[(1, 91385662), (2, 45692831), (71, 1287122), (142, 643561), (263, 347474), (526, 173737), (2447, 37346), (4894, 18673)]