85240764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{937}}^1$

素因数の和:992

約数の個数: 108

約数和(自身を含む): 260171184

約数和(自身を除く): 174930420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 937, 1083, 1197, 1444, 1596, 1874, 2166, 2394, 2527, 2811, 3249, 3748, 4332, 4788, 5054, 5622, 6498, 6559, 7581, 8433, 10108, 11244, 12996, 13118, 15162, 16866, 17803, 19677, 22743, 26236, 30324, 33732, 35606, 39354, 45486, 53409, 59031, 71212, 78708, 90972, 106818, 118062, 124621, 160227, 213636, 236124, 249242, 320454, 338257, 373863, 498484, 640908, 676514, 747726, 1014771, 1121589, 1353028, 1495452, 2029542, 2243178, 2367799, 3044313, 4059084, 4486356, 4735598, 6088626, 7103397, 9471196, 12177252, 14206794, 21310191, 28413588, 42620382, 85240764]

約数ペア:

[(1, 85240764), (2, 42620382), (3, 28413588), (4, 21310191), (6, 14206794), (7, 12177252), (9, 9471196), (12, 7103397), (14, 6088626), (18, 4735598), (19, 4486356), (21, 4059084), (28, 3044313), (36, 2367799), (38, 2243178), (42, 2029542), (57, 1495452), (63, 1353028), (76, 1121589), (84, 1014771), (114, 747726), (126, 676514), (133, 640908), (171, 498484), (228, 373863), (252, 338257), (266, 320454), (342, 249242), (361, 236124), (399, 213636), (532, 160227), (684, 124621), (722, 118062), (798, 106818), (937, 90972), (1083, 78708), (1197, 71212), (1444, 59031), (1596, 53409), (1874, 45486), (2166, 39354), (2394, 35606), (2527, 33732), (2811, 30324), (3249, 26236), (3748, 22743), (4332, 19677), (4788, 17803), (5054, 16866), (5622, 15162), (6498, 13118), (6559, 12996), (7581, 11244), (8433, 10108)]