77350518

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 143280522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 41, 42, 46, 49, 54, 62, 63, 69, 82, 93, 98, 123, 126, 138, 147, 161, 186, 189, 207, 217, 246, 279, 287, 294, 322, 369, 378, 414, 434, 441, 483, 558, 574, 621, 651, 713, 738, 837, 861, 882, 943, 966, 1107, 1127, 1242, 1271, 1302, 1323, 1426, 1449, 1519, 1674, 1722, 1886, 1953, 2009, 2139, 2214, 2254, 2542, 2583, 2646, 2829, 2898, 3038, 3381, 3813, 3906, 4018, 4278, 4347, 4557, 4991, 5166, 5658, 5859, 6027, 6417, 6601, 6762, 7626, 7749, 8487, 8694, 8897, 9114, 9982, 10143, 11439, 11718, 12054, 12834, 13202, 13671, 14973, 15498, 16974, 17794, 18081, 19251, 19803, 20286, 22878, 25461, 26691, 27342, 29233, 29946, 30429, 34317, 34937, 36162, 38502, 39606, 41013, 44919, 46207, 50922, 53382, 54243, 58466, 59409, 60858, 62279, 68634, 69874, 80073, 82026, 87699, 89838, 92414, 104811, 108486, 118818, 124558, 134757, 138621, 160146, 175398, 178227, 186837, 204631, 209622, 240219, 263097, 269514, 277242, 314433, 356454, 373674, 409262, 415863, 480438, 526194, 560511, 613893, 628866, 789291, 831726, 943299, 1121022, 1227786, 1247589, 1432417, 1578582, 1681533, 1841679, 1886598, 2495178, 2864834, 3363066, 3683358, 4297251, 5525037, 8594502, 11050074, 12891753, 25783506, 38675259, 77350518]

約数ペア:

[(1, 77350518), (2, 38675259), (3, 25783506), (6, 12891753), (7, 11050074), (9, 8594502), (14, 5525037), (18, 4297251), (21, 3683358), (23, 3363066), (27, 2864834), (31, 2495178), (41, 1886598), (42, 1841679), (46, 1681533), (49, 1578582), (54, 1432417), (62, 1247589), (63, 1227786), (69, 1121022), (82, 943299), (93, 831726), (98, 789291), (123, 628866), (126, 613893), (138, 560511), (147, 526194), (161, 480438), (186, 415863), (189, 409262), (207, 373674), (217, 356454), (246, 314433), (279, 277242), (287, 269514), (294, 263097), (322, 240219), (369, 209622), (378, 204631), (414, 186837), (434, 178227), (441, 175398), (483, 160146), (558, 138621), (574, 134757), (621, 124558), (651, 118818), (713, 108486), (738, 104811), (837, 92414), (861, 89838), (882, 87699), (943, 82026), (966, 80073), (1107, 69874), (1127, 68634), (1242, 62279), (1271, 60858), (1302, 59409), (1323, 58466), (1426, 54243), (1449, 53382), (1519, 50922), (1674, 46207), (1722, 44919), (1886, 41013), (1953, 39606), (2009, 38502), (2139, 36162), (2214, 34937), (2254, 34317), (2542, 30429), (2583, 29946), (2646, 29233), (2829, 27342), (2898, 26691), (3038, 25461), (3381, 22878), (3813, 20286), (3906, 19803), (4018, 19251), (4278, 18081), (4347, 17794), (4557, 16974), (4991, 15498), (5166, 14973), (5658, 13671), (5859, 13202), (6027, 12834), (6417, 12054), (6601, 11718), (6762, 11439), (7626, 10143), (7749, 9982), (8487, 9114), (8694, 8897)]