90244086

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{67447}}^1$

素因数の和:67675

約数の個数: 16

約数和(自身を含む): 181300224

約数和(自身を除く): 91056138

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 67447, 134894, 202341, 404682, 15040681, 30081362, 45122043, 90244086]

約数ペア:

[(1, 90244086), (2, 45122043), (3, 30081362), (6, 15040681), (223, 404682), (446, 202341), (669, 134894), (1338, 67447)]