80180874

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4644

約数の個数: 64

約数和(自身を含む): 198633600

約数和(自身を除く): 118452726

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 4597, 5814, 8721, 9194, 13791, 17442, 27582, 41373, 78149, 82746, 87343, 124119, 156298, 174686, 234447, 248238, 262029, 468894, 524058, 703341, 786087, 1406682, 1484831, 1572174, 2110023, 2358261, 2969662, 4220046, 4454493, 4716522, 8908986, 13363479, 26726958, 40090437, 80180874]

約数ペア:

[(1, 80180874), (2, 40090437), (3, 26726958), (6, 13363479), (9, 8908986), (17, 4716522), (18, 4454493), (19, 4220046), (27, 2969662), (34, 2358261), (38, 2110023), (51, 1572174), (54, 1484831), (57, 1406682), (102, 786087), (114, 703341), (153, 524058), (171, 468894), (306, 262029), (323, 248238), (342, 234447), (459, 174686), (513, 156298), (646, 124119), (918, 87343), (969, 82746), (1026, 78149), (1938, 41373), (2907, 27582), (4597, 17442), (5814, 13791), (8721, 9194)]