90612278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{8681}}^1$

素因数の和:9007

約数の個数: 16

約数和(自身を含む): 144399024

約数和(自身を除く): 53786746

約数列:

[1, 2, 17, 34, 307, 614, 5219, 8681, 10438, 17362, 147577, 295154, 2665067, 5330134, 45306139, 90612278]

約数ペア:

[(1, 90612278), (2, 45306139), (17, 5330134), (34, 2665067), (307, 295154), (614, 147577), (5219, 17362), (8681, 10438)]