79913260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33577}}^1$

素因数の和:33610

約数の個数: 48

約数和(自身を含む): 203079744

約数和(自身を除く): 123166484

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 33577, 67154, 134308, 167885, 235039, 335770, 470078, 570809, 671540, 940156, 1141618, 1175195, 2283236, 2350390, 2854045, 3995663, 4700780, 5708090, 7991326, 11416180, 15982652, 19978315, 39956630, 79913260]

約数ペア:

[(1, 79913260), (2, 39956630), (4, 19978315), (5, 15982652), (7, 11416180), (10, 7991326), (14, 5708090), (17, 4700780), (20, 3995663), (28, 2854045), (34, 2350390), (35, 2283236), (68, 1175195), (70, 1141618), (85, 940156), (119, 671540), (140, 570809), (170, 470078), (238, 335770), (340, 235039), (476, 167885), (595, 134308), (1190, 67154), (2380, 33577)]