86742432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2571

約数の個数: 144

約数和(自身を含む): 298613952

約数和(自身を除く): 211871520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2531, 2856, 3808, 4284, 4896, 5062, 5712, 7593, 8568, 10124, 11424, 15186, 17136, 17717, 20248, 22779, 30372, 34272, 35434, 40496, 43027, 45558, 53151, 60744, 70868, 80992, 86054, 91116, 106302, 121488, 129081, 141736, 159453, 172108, 182232, 212604, 242976, 258162, 283472, 301189, 318906, 344216, 364464, 387243, 425208, 516324, 566944, 602378, 637812, 688432, 728928, 774486, 850416, 903567, 1032648, 1204756, 1275624, 1376864, 1548972, 1700832, 1807134, 2065296, 2409512, 2551248, 2710701, 3097944, 3614268, 4130592, 4819024, 5102496, 5421402, 6195888, 7228536, 9638048, 10842804, 12391776, 14457072, 21685608, 28914144, 43371216, 86742432]

約数ペア:

[(1, 86742432), (2, 43371216), (3, 28914144), (4, 21685608), (6, 14457072), (7, 12391776), (8, 10842804), (9, 9638048), (12, 7228536), (14, 6195888), (16, 5421402), (17, 5102496), (18, 4819024), (21, 4130592), (24, 3614268), (28, 3097944), (32, 2710701), (34, 2551248), (36, 2409512), (42, 2065296), (48, 1807134), (51, 1700832), (56, 1548972), (63, 1376864), (68, 1275624), (72, 1204756), (84, 1032648), (96, 903567), (102, 850416), (112, 774486), (119, 728928), (126, 688432), (136, 637812), (144, 602378), (153, 566944), (168, 516324), (204, 425208), (224, 387243), (238, 364464), (252, 344216), (272, 318906), (288, 301189), (306, 283472), (336, 258162), (357, 242976), (408, 212604), (476, 182232), (504, 172108), (544, 159453), (612, 141736), (672, 129081), (714, 121488), (816, 106302), (952, 91116), (1008, 86054), (1071, 80992), (1224, 70868), (1428, 60744), (1632, 53151), (1904, 45558), (2016, 43027), (2142, 40496), (2448, 35434), (2531, 34272), (2856, 30372), (3808, 22779), (4284, 20248), (4896, 17717), (5062, 17136), (5712, 15186), (7593, 11424), (8568, 10124)]