90720366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1374551}}^1$

素因数の和:1374567

約数の個数: 16

約数和(自身を含む): 197935488

約数和(自身を除く): 107215122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1374551, 2749102, 4123653, 8247306, 15120061, 30240122, 45360183, 90720366]

約数ペア:

[(1, 90720366), (2, 45360183), (3, 30240122), (6, 15120061), (11, 8247306), (22, 4123653), (33, 2749102), (66, 1374551)]