80203668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{290593}}^1$

素因数の和:290623

約数の個数: 24

約数和(自身を含む): 195279168

約数和(自身を除く): 115075500

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 290593, 581186, 871779, 1162372, 1743558, 3487116, 6683639, 13367278, 20050917, 26734556, 40101834, 80203668]

約数ペア:

[(1, 80203668), (2, 40101834), (3, 26734556), (4, 20050917), (6, 13367278), (12, 6683639), (23, 3487116), (46, 1743558), (69, 1162372), (92, 871779), (138, 581186), (276, 290593)]