68980944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1832

約数の個数: 80

約数和(自身を含む): 192051200

約数和(自身を除く): 123070256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 1759, 2064, 2451, 3268, 3518, 4902, 5277, 6536, 7036, 9804, 10554, 13072, 14072, 19608, 21108, 28144, 33421, 39216, 42216, 66842, 75637, 84432, 100263, 133684, 151274, 200526, 226911, 267368, 302548, 401052, 453822, 534736, 605096, 802104, 907644, 1210192, 1437103, 1604208, 1815288, 2874206, 3630576, 4311309, 5748412, 8622618, 11496824, 17245236, 22993648, 34490472, 68980944]

約数ペア:

[(1, 68980944), (2, 34490472), (3, 22993648), (4, 17245236), (6, 11496824), (8, 8622618), (12, 5748412), (16, 4311309), (19, 3630576), (24, 2874206), (38, 1815288), (43, 1604208), (48, 1437103), (57, 1210192), (76, 907644), (86, 802104), (114, 605096), (129, 534736), (152, 453822), (172, 401052), (228, 302548), (258, 267368), (304, 226911), (344, 200526), (456, 151274), (516, 133684), (688, 100263), (817, 84432), (912, 75637), (1032, 66842), (1634, 42216), (1759, 39216), (2064, 33421), (2451, 28144), (3268, 21108), (3518, 19608), (4902, 14072), (5277, 13072), (6536, 10554), (7036, 9804)]