80455440798

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^2\times {\mathrm{97}}^1\times {\mathrm{8647}}^1$

素因数の和:8898

約数の個数: 72

約数和(自身を含む): 178583500368

約数和(自身を除く): 98128059570

約数列:

[1, 2, 3, 6, 9, 18, 73, 97, 146, 194, 219, 291, 438, 582, 657, 873, 1314, 1746, 5329, 7081, 8647, 10658, 14162, 15987, 17294, 21243, 25941, 31974, 42486, 47961, 51882, 63729, 77823, 95922, 127458, 155646, 516913, 631231, 838759, 1033826, 1262462, 1550739, 1677518, 1893693, 2516277, 3101478, 3787386, 4652217, 5032554, 5681079, 7548831, 9304434, 11362158, 15097662, 46079863, 61229407, 92159726, 122458814, 138239589, 183688221, 276479178, 367376442, 414718767, 551064663, 829437534, 1102129326, 4469746711, 8939493422, 13409240133, 26818480266, 40227720399, 80455440798]

約数ペア:

[(1, 80455440798), (2, 40227720399), (3, 26818480266), (6, 13409240133), (9, 8939493422), (18, 4469746711), (73, 1102129326), (97, 829437534), (146, 551064663), (194, 414718767), (219, 367376442), (291, 276479178), (438, 183688221), (582, 138239589), (657, 122458814), (873, 92159726), (1314, 61229407), (1746, 46079863), (5329, 15097662), (7081, 11362158), (8647, 9304434), (10658, 7548831), (14162, 5681079), (15987, 5032554), (17294, 4652217), (21243, 3787386), (25941, 3101478), (31974, 2516277), (42486, 1893693), (47961, 1677518), (51882, 1550739), (63729, 1262462), (77823, 1033826), (95922, 838759), (127458, 631231), (155646, 516913)]