91109118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1663}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 190734336

約数和(自身を除く): 99625218

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 397, 794, 1191, 1663, 2382, 3326, 4989, 9131, 9978, 18262, 27393, 38249, 54786, 76498, 114747, 229494, 660211, 1320422, 1980633, 3961266, 15184853, 30369706, 45554559, 91109118]

約数ペア:

[(1, 91109118), (2, 45554559), (3, 30369706), (6, 15184853), (23, 3961266), (46, 1980633), (69, 1320422), (138, 660211), (397, 229494), (794, 114747), (1191, 76498), (1663, 54786), (2382, 38249), (3326, 27393), (4989, 18262), (9131, 9978)]