90590396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{3637}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 171131520

約数和(自身を除く): 80541124

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 3637, 6227, 7274, 12454, 14548, 24908, 47281, 94562, 189124, 1742123, 3484246, 6968492, 22647599, 45295198, 90590396]

約数ペア:

[(1, 90590396), (2, 45295198), (4, 22647599), (13, 6968492), (26, 3484246), (52, 1742123), (479, 189124), (958, 94562), (1916, 47281), (3637, 24908), (6227, 14548), (7274, 12454)]