78814944

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2374

約数の個数: 120

約数和(自身を含む): 249729480

約数和(自身を除く): 170914536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2339, 2592, 2808, 3744, 4212, 4678, 5616, 7017, 8424, 9356, 11232, 14034, 16848, 18712, 21051, 28068, 30407, 33696, 37424, 42102, 56136, 60814, 63153, 74848, 84204, 91221, 112272, 121628, 126306, 168408, 182442, 189459, 224544, 243256, 252612, 273663, 336816, 364884, 378918, 486512, 505224, 547326, 673632, 729768, 757836, 820989, 973024, 1010448, 1094652, 1459536, 1515672, 1641978, 2020896, 2189304, 2462967, 2919072, 3031344, 3283956, 4378608, 4925934, 6062688, 6567912, 8757216, 9851868, 13135824, 19703736, 26271648, 39407472, 78814944]

約数ペア:

[(1, 78814944), (2, 39407472), (3, 26271648), (4, 19703736), (6, 13135824), (8, 9851868), (9, 8757216), (12, 6567912), (13, 6062688), (16, 4925934), (18, 4378608), (24, 3283956), (26, 3031344), (27, 2919072), (32, 2462967), (36, 2189304), (39, 2020896), (48, 1641978), (52, 1515672), (54, 1459536), (72, 1094652), (78, 1010448), (81, 973024), (96, 820989), (104, 757836), (108, 729768), (117, 673632), (144, 547326), (156, 505224), (162, 486512), (208, 378918), (216, 364884), (234, 336816), (288, 273663), (312, 252612), (324, 243256), (351, 224544), (416, 189459), (432, 182442), (468, 168408), (624, 126306), (648, 121628), (702, 112272), (864, 91221), (936, 84204), (1053, 74848), (1248, 63153), (1296, 60814), (1404, 56136), (1872, 42102), (2106, 37424), (2339, 33696), (2592, 30407), (2808, 28068), (3744, 21051), (4212, 18712), (4678, 16848), (5616, 14034), (7017, 11232), (8424, 9356)]