80455212738

素因数分解:

$2^1\times 3^3\times {\mathrm{2237}}^1\times {\mathrm{666031}}^1$

素因数の和:668279

約数の個数: 32

約数和(自身を含む): 178869553920

約数和(自身を除く): 98414341182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2237, 4474, 6711, 13422, 20133, 40266, 60399, 120798, 666031, 1332062, 1998093, 3996186, 5994279, 11988558, 17982837, 35965674, 1489911347, 2979822694, 4469734041, 8939468082, 13409202123, 26818404246, 40227606369, 80455212738]

約数ペア:

[(1, 80455212738), (2, 40227606369), (3, 26818404246), (6, 13409202123), (9, 8939468082), (18, 4469734041), (27, 2979822694), (54, 1489911347), (2237, 35965674), (4474, 17982837), (6711, 11988558), (13422, 5994279), (20133, 3996186), (40266, 1998093), (60399, 1332062), (120798, 666031)]