80768628

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{27031}}^1$

素因数の和:27124

約数の個数: 36

約数和(自身を含む): 206632608

約数和(自身を除く): 125863980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 27031, 54062, 81093, 108124, 162186, 243279, 324372, 486558, 973116, 2243573, 4487146, 6730719, 8974292, 13461438, 20192157, 26922876, 40384314, 80768628]

約数ペア:

[(1, 80768628), (2, 40384314), (3, 26922876), (4, 20192157), (6, 13461438), (9, 8974292), (12, 6730719), (18, 4487146), (36, 2243573), (83, 973116), (166, 486558), (249, 324372), (332, 243279), (498, 162186), (747, 108124), (996, 81093), (1494, 54062), (2988, 27031)]