80343666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 128796174

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 646, 663, 741, 969, 1063, 1326, 1482, 1938, 1989, 2126, 2223, 2907, 3189, 3978, 4199, 4446, 5814, 6378, 8398, 9567, 12597, 13819, 18071, 19134, 20197, 25194, 27638, 36142, 37791, 40394, 41457, 54213, 60591, 75582, 82914, 108426, 121182, 124371, 162639, 181773, 234923, 248742, 262561, 325278, 343349, 363546, 469846, 525122, 686698, 704769, 787683, 1030047, 1409538, 1575366, 2060094, 2114307, 2363049, 3090141, 4228614, 4463537, 4726098, 6180282, 8927074, 13390611, 26781222, 40171833, 80343666]

約数ペア:

[(1, 80343666), (2, 40171833), (3, 26781222), (6, 13390611), (9, 8927074), (13, 6180282), (17, 4726098), (18, 4463537), (19, 4228614), (26, 3090141), (34, 2363049), (38, 2114307), (39, 2060094), (51, 1575366), (57, 1409538), (78, 1030047), (102, 787683), (114, 704769), (117, 686698), (153, 525122), (171, 469846), (221, 363546), (234, 343349), (247, 325278), (306, 262561), (323, 248742), (342, 234923), (442, 181773), (494, 162639), (646, 124371), (663, 121182), (741, 108426), (969, 82914), (1063, 75582), (1326, 60591), (1482, 54213), (1938, 41457), (1989, 40394), (2126, 37791), (2223, 36142), (2907, 27638), (3189, 25194), (3978, 20197), (4199, 19134), (4446, 18071), (5814, 13819), (6378, 12597), (8398, 9567)]