64350872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 134784000

約数和(自身を除く): 70433128

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 79, 92, 152, 158, 184, 233, 316, 437, 466, 632, 874, 932, 1501, 1748, 1817, 1864, 3002, 3496, 3634, 4427, 5359, 6004, 7268, 8854, 10718, 12008, 14536, 17708, 18407, 21436, 34523, 35416, 36814, 42872, 69046, 73628, 101821, 138092, 147256, 203642, 276184, 349733, 407284, 423361, 699466, 814568, 846722, 1398932, 1693444, 2797864, 3386888, 8043859, 16087718, 32175436, 64350872]

約数ペア:

[(1, 64350872), (2, 32175436), (4, 16087718), (8, 8043859), (19, 3386888), (23, 2797864), (38, 1693444), (46, 1398932), (76, 846722), (79, 814568), (92, 699466), (152, 423361), (158, 407284), (184, 349733), (233, 276184), (316, 203642), (437, 147256), (466, 138092), (632, 101821), (874, 73628), (932, 69046), (1501, 42872), (1748, 36814), (1817, 35416), (1864, 34523), (3002, 21436), (3496, 18407), (3634, 17708), (4427, 14536), (5359, 12008), (6004, 10718), (7268, 8854)]