77705712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 250904576

約数和(自身を除く): 173198864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 607, 762, 889, 1008, 1016, 1143, 1214, 1524, 1778, 1821, 2032, 2286, 2428, 2667, 3048, 3556, 3642, 4249, 4572, 4856, 5334, 5463, 6096, 7112, 7284, 8001, 8498, 9144, 9712, 10668, 10926, 12747, 14224, 14568, 16002, 16996, 18288, 21336, 21852, 25494, 29136, 32004, 33992, 38241, 42672, 43704, 50988, 64008, 67984, 76482, 77089, 87408, 101976, 128016, 152964, 154178, 203952, 231267, 305928, 308356, 462534, 539623, 611856, 616712, 693801, 925068, 1079246, 1233424, 1387602, 1618869, 1850136, 2158492, 2775204, 3237738, 3700272, 4316984, 4856607, 5550408, 6475476, 8633968, 9713214, 11100816, 12950952, 19426428, 25901904, 38852856, 77705712]

約数ペア:

[(1, 77705712), (2, 38852856), (3, 25901904), (4, 19426428), (6, 12950952), (7, 11100816), (8, 9713214), (9, 8633968), (12, 6475476), (14, 5550408), (16, 4856607), (18, 4316984), (21, 3700272), (24, 3237738), (28, 2775204), (36, 2158492), (42, 1850136), (48, 1618869), (56, 1387602), (63, 1233424), (72, 1079246), (84, 925068), (112, 693801), (126, 616712), (127, 611856), (144, 539623), (168, 462534), (252, 308356), (254, 305928), (336, 231267), (381, 203952), (504, 154178), (508, 152964), (607, 128016), (762, 101976), (889, 87408), (1008, 77089), (1016, 76482), (1143, 67984), (1214, 64008), (1524, 50988), (1778, 43704), (1821, 42672), (2032, 38241), (2286, 33992), (2428, 32004), (2667, 29136), (3048, 25494), (3556, 21852), (3642, 21336), (4249, 18288), (4572, 16996), (4856, 16002), (5334, 14568), (5463, 14224), (6096, 12747), (7112, 10926), (7284, 10668), (8001, 9712), (8498, 9144)]