82389778884

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{165877}}^1$

素因数の和:165976

約数の個数: 144

約数和(自身を含む): 250213029248

約数和(自身を除く): 167823250364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 243, 252, 292, 324, 378, 438, 486, 511, 567, 657, 756, 876, 972, 1022, 1134, 1314, 1533, 1701, 1971, 2044, 2268, 2628, 3066, 3402, 3942, 4599, 5913, 6132, 6804, 7884, 9198, 11826, 13797, 17739, 18396, 23652, 27594, 35478, 41391, 55188, 70956, 82782, 124173, 165564, 165877, 248346, 331754, 496692, 497631, 663508, 995262, 1161139, 1492893, 1990524, 2322278, 2985786, 3483417, 4478679, 4644556, 5971572, 6966834, 8957358, 10450251, 12109021, 13436037, 13933668, 17914716, 20900502, 24218042, 26872074, 31350753, 36327063, 40308111, 41801004, 48436084, 53744148, 62701506, 72654126, 80616222, 84763147, 94052259, 108981189, 125403012, 145308252, 161232444, 169526294, 188104518, 217962378, 254289441, 282156777, 326943567, 339052588, 376209036, 435924756, 508578882, 564313554, 653887134, 762868323, 980830701, 1017157764, 1128627108, 1307774268, 1525736646, 1961661402, 2288604969, 2942492103, 3051473292, 3923322804, 4577209938, 5884984206, 6865814907, 9154419876, 11769968412, 13731629814, 20597444721, 27463259628, 41194889442, 82389778884]

約数ペア:

[(1, 82389778884), (2, 41194889442), (3, 27463259628), (4, 20597444721), (6, 13731629814), (7, 11769968412), (9, 9154419876), (12, 6865814907), (14, 5884984206), (18, 4577209938), (21, 3923322804), (27, 3051473292), (28, 2942492103), (36, 2288604969), (42, 1961661402), (54, 1525736646), (63, 1307774268), (73, 1128627108), (81, 1017157764), (84, 980830701), (108, 762868323), (126, 653887134), (146, 564313554), (162, 508578882), (189, 435924756), (219, 376209036), (243, 339052588), (252, 326943567), (292, 282156777), (324, 254289441), (378, 217962378), (438, 188104518), (486, 169526294), (511, 161232444), (567, 145308252), (657, 125403012), (756, 108981189), (876, 94052259), (972, 84763147), (1022, 80616222), (1134, 72654126), (1314, 62701506), (1533, 53744148), (1701, 48436084), (1971, 41801004), (2044, 40308111), (2268, 36327063), (2628, 31350753), (3066, 26872074), (3402, 24218042), (3942, 20900502), (4599, 17914716), (5913, 13933668), (6132, 13436037), (6804, 12109021), (7884, 10450251), (9198, 8957358), (11826, 6966834), (13797, 5971572), (17739, 4644556), (18396, 4478679), (23652, 3483417), (27594, 2985786), (35478, 2322278), (41391, 1990524), (55188, 1492893), (70956, 1161139), (82782, 995262), (124173, 663508), (165564, 497631), (165877, 496692), (248346, 331754)]