90780298

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{60601}}^1$

素因数の和:60717

約数の個数: 16

約数和(自身を含む): 157080384

約数和(自身を除く): 66300086

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 60601, 121202, 424207, 848414, 6484307, 12968614, 45390149, 90780298]

約数ペア:

[(1, 90780298), (2, 45390149), (7, 12968614), (14, 6484307), (107, 848414), (214, 424207), (749, 121202), (1498, 60601)]