80848744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6151}}^1$

素因数の和:6241

約数の個数: 32

約数和(自身を含む): 159459840

約数和(自身を除く): 78611096

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6151, 6572, 12302, 13144, 24604, 49208, 190681, 326003, 381362, 652006, 762724, 1304012, 1525448, 2608024, 10106093, 20212186, 40424372, 80848744]

約数ペア:

[(1, 80848744), (2, 40424372), (4, 20212186), (8, 10106093), (31, 2608024), (53, 1525448), (62, 1304012), (106, 762724), (124, 652006), (212, 381362), (248, 326003), (424, 190681), (1643, 49208), (3286, 24604), (6151, 13144), (6572, 12302)]