80492510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6353}}^1$

素因数の和:6548

約数の個数: 32

約数和(自身を含む): 166525632

約数和(自身を除く): 86033122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 6353, 12670, 12706, 31765, 44471, 63530, 88942, 222355, 444710, 1149893, 2299786, 5749465, 8049251, 11498930, 16098502, 40246255, 80492510]

約数ペア:

[(1, 80492510), (2, 40246255), (5, 16098502), (7, 11498930), (10, 8049251), (14, 5749465), (35, 2299786), (70, 1149893), (181, 444710), (362, 222355), (905, 88942), (1267, 63530), (1810, 44471), (2534, 31765), (6335, 12706), (6353, 12670)]