86844700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{10993}}^1$

素因数の和:11086

約数の個数: 36

約数和(自身を含む): 190855840

約数和(自身を除く): 104011140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 10993, 21986, 43972, 54965, 109930, 219860, 274825, 549650, 868447, 1099300, 1736894, 3473788, 4342235, 8684470, 17368940, 21711175, 43422350, 86844700]

約数ペア:

[(1, 86844700), (2, 43422350), (4, 21711175), (5, 17368940), (10, 8684470), (20, 4342235), (25, 3473788), (50, 1736894), (79, 1099300), (100, 868447), (158, 549650), (316, 274825), (395, 219860), (790, 109930), (1580, 54965), (1975, 43972), (3950, 21986), (7900, 10993)]