90736321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 106178688

約数和(自身を除く): 15442367

約数列:

[1, 13, 37, 41, 43, 107, 481, 533, 559, 1391, 1517, 1591, 1763, 3959, 4387, 4601, 19721, 20683, 22919, 51467, 57031, 59813, 65231, 162319, 170237, 188641, 848003, 2110147, 2213081, 2452333, 6979717, 90736321]

約数ペア:

[(1, 90736321), (13, 6979717), (37, 2452333), (41, 2213081), (43, 2110147), (107, 848003), (481, 188641), (533, 170237), (559, 162319), (1391, 65231), (1517, 59813), (1591, 57031), (1763, 51467), (3959, 22919), (4387, 20683), (4601, 19721)]