64840302

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83773}}^1$

素因数の和:83824

約数の個数: 24

約数和(自身を含む): 143756184

約数和(自身を除く): 78915882

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 83773, 167546, 251319, 502638, 753957, 1507914, 3602239, 7204478, 10806717, 21613434, 32420151, 64840302]

約数ペア:

[(1, 64840302), (2, 32420151), (3, 21613434), (6, 10806717), (9, 7204478), (18, 3602239), (43, 1507914), (86, 753957), (129, 502638), (258, 251319), (387, 167546), (774, 83773)]