90350674

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{1723}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 137285568

約数和(自身を除く): 46934894

約数列:

[1, 2, 157, 167, 314, 334, 1723, 3446, 26219, 52438, 270511, 287741, 541022, 575482, 45175337, 90350674]

約数ペア:

[(1, 90350674), (2, 45175337), (157, 575482), (167, 541022), (314, 287741), (334, 270511), (1723, 52438), (3446, 26219)]