90047478

素因数分解:

$2^1\times 3^1\times {\mathrm{2243}}^1\times {\mathrm{6691}}^1$

素因数の和:8939

約数の個数: 16

約数和(自身を含む): 180202176

約数和(自身を除く): 90154698

約数列:

[1, 2, 3, 6, 2243, 4486, 6691, 6729, 13382, 13458, 20073, 40146, 15007913, 30015826, 45023739, 90047478]

約数ペア:

[(1, 90047478), (2, 45023739), (3, 30015826), (6, 15007913), (2243, 40146), (4486, 20073), (6691, 13458), (6729, 13382)]