87409476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 295464960

約数和(自身を除く): 208055484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 84, 92, 99, 108, 126, 132, 138, 154, 161, 189, 198, 207, 231, 252, 253, 276, 297, 308, 322, 378, 396, 414, 457, 462, 483, 506, 594, 621, 644, 693, 756, 759, 828, 914, 924, 966, 1012, 1188, 1242, 1371, 1386, 1449, 1518, 1771, 1828, 1932, 2079, 2277, 2484, 2742, 2772, 2898, 3036, 3199, 3542, 4113, 4158, 4347, 4554, 5027, 5313, 5484, 5796, 6398, 6831, 7084, 8226, 8316, 8694, 9108, 9597, 10054, 10511, 10626, 12339, 12796, 13662, 15081, 15939, 16452, 17388, 19194, 20108, 21022, 21252, 24678, 27324, 28791, 30162, 31533, 31878, 35189, 38388, 42044, 45243, 47817, 49356, 57582, 60324, 63066, 63756, 70378, 73577, 86373, 90486, 94599, 95634, 105567, 115164, 115621, 126132, 135729, 140756, 147154, 172746, 180972, 189198, 191268, 211134, 220731, 231242, 271458, 283797, 294308, 316701, 345492, 346863, 378396, 422268, 441462, 462484, 542916, 567594, 633402, 662193, 693726, 809347, 882924, 950103, 1040589, 1135188, 1266804, 1324386, 1387452, 1618694, 1900206, 1986579, 2081178, 2428041, 2648772, 3121767, 3237388, 3800412, 3973158, 4162356, 4856082, 6243534, 7284123, 7946316, 9712164, 12487068, 14568246, 21852369, 29136492, 43704738, 87409476]

約数ペア:

[(1, 87409476), (2, 43704738), (3, 29136492), (4, 21852369), (6, 14568246), (7, 12487068), (9, 9712164), (11, 7946316), (12, 7284123), (14, 6243534), (18, 4856082), (21, 4162356), (22, 3973158), (23, 3800412), (27, 3237388), (28, 3121767), (33, 2648772), (36, 2428041), (42, 2081178), (44, 1986579), (46, 1900206), (54, 1618694), (63, 1387452), (66, 1324386), (69, 1266804), (77, 1135188), (84, 1040589), (92, 950103), (99, 882924), (108, 809347), (126, 693726), (132, 662193), (138, 633402), (154, 567594), (161, 542916), (189, 462484), (198, 441462), (207, 422268), (231, 378396), (252, 346863), (253, 345492), (276, 316701), (297, 294308), (308, 283797), (322, 271458), (378, 231242), (396, 220731), (414, 211134), (457, 191268), (462, 189198), (483, 180972), (506, 172746), (594, 147154), (621, 140756), (644, 135729), (693, 126132), (756, 115621), (759, 115164), (828, 105567), (914, 95634), (924, 94599), (966, 90486), (1012, 86373), (1188, 73577), (1242, 70378), (1371, 63756), (1386, 63066), (1449, 60324), (1518, 57582), (1771, 49356), (1828, 47817), (1932, 45243), (2079, 42044), (2277, 38388), (2484, 35189), (2742, 31878), (2772, 31533), (2898, 30162), (3036, 28791), (3199, 27324), (3542, 24678), (4113, 21252), (4158, 21022), (4347, 20108), (4554, 19194), (5027, 17388), (5313, 16452), (5484, 15939), (5796, 15081), (6398, 13662), (6831, 12796), (7084, 12339), (8226, 10626), (8316, 10511), (8694, 10054), (9108, 9597)]