56760620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3447

約数の個数: 72

約数和(自身を含む): 146857536

約数和(自身を除く): 90096916

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 3407, 4165, 6814, 8330, 13628, 16660, 17035, 23849, 34070, 47698, 57919, 68140, 95396, 115838, 119245, 166943, 231676, 238490, 289595, 333886, 405433, 476980, 579190, 667772, 810866, 834715, 1158380, 1621732, 1669430, 2027165, 2838031, 3338860, 4054330, 5676062, 8108660, 11352124, 14190155, 28380310, 56760620]

約数ペア:

[(1, 56760620), (2, 28380310), (4, 14190155), (5, 11352124), (7, 8108660), (10, 5676062), (14, 4054330), (17, 3338860), (20, 2838031), (28, 2027165), (34, 1669430), (35, 1621732), (49, 1158380), (68, 834715), (70, 810866), (85, 667772), (98, 579190), (119, 476980), (140, 405433), (170, 333886), (196, 289595), (238, 238490), (245, 231676), (340, 166943), (476, 119245), (490, 115838), (595, 95396), (833, 68140), (980, 57919), (1190, 47698), (1666, 34070), (2380, 23849), (3332, 17035), (3407, 16660), (4165, 13628), (6814, 8330)]