79546768

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 191952000

約数和(自身を除く): 112405232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1289, 1624, 2128, 2204, 2578, 3248, 3857, 4408, 5156, 7714, 8816, 9023, 10312, 15428, 18046, 20624, 24491, 30856, 36092, 37381, 48982, 61712, 72184, 74762, 97964, 144368, 149524, 171437, 195928, 261667, 299048, 342874, 391856, 523334, 598096, 685748, 710239, 1046668, 1371496, 1420478, 2093336, 2742992, 2840956, 4186672, 4971673, 5681912, 9943346, 11363824, 19886692, 39773384, 79546768]

約数ペア:

[(1, 79546768), (2, 39773384), (4, 19886692), (7, 11363824), (8, 9943346), (14, 5681912), (16, 4971673), (19, 4186672), (28, 2840956), (29, 2742992), (38, 2093336), (56, 1420478), (58, 1371496), (76, 1046668), (112, 710239), (116, 685748), (133, 598096), (152, 523334), (203, 391856), (232, 342874), (266, 299048), (304, 261667), (406, 195928), (464, 171437), (532, 149524), (551, 144368), (812, 97964), (1064, 74762), (1102, 72184), (1289, 61712), (1624, 48982), (2128, 37381), (2204, 36092), (2578, 30856), (3248, 24491), (3857, 20624), (4408, 18046), (5156, 15428), (7714, 10312), (8816, 9023)]