91157570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76603}}^1$

素因数の和:76634

約数の個数: 32

約数和(自身を含む): 198557568

約数和(自身を除く): 107399998

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 76603, 153206, 383015, 536221, 766030, 1072442, 1302251, 2604502, 2681105, 5362210, 6511255, 9115757, 13022510, 18231514, 45578785, 91157570]

約数ペア:

[(1, 91157570), (2, 45578785), (5, 18231514), (7, 13022510), (10, 9115757), (14, 6511255), (17, 5362210), (34, 2681105), (35, 2604502), (70, 1302251), (85, 1072442), (119, 766030), (170, 536221), (238, 383015), (595, 153206), (1190, 76603)]