84282016

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 206938368

約数和(自身を除く): 122656352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 103, 104, 112, 182, 206, 208, 224, 281, 364, 412, 416, 562, 721, 728, 824, 1124, 1339, 1442, 1456, 1648, 1967, 2248, 2678, 2884, 2912, 3296, 3653, 3934, 4496, 5356, 5768, 7306, 7868, 8992, 9373, 10712, 11536, 14612, 15736, 18746, 21424, 23072, 25571, 28943, 29224, 31472, 37492, 42848, 51142, 57886, 58448, 62944, 74984, 102284, 115772, 116896, 149968, 202601, 204568, 231544, 299936, 376259, 405202, 409136, 463088, 752518, 810404, 818272, 926176, 1505036, 1620808, 2633813, 3010072, 3241616, 5267626, 6020144, 6483232, 10535252, 12040288, 21070504, 42141008, 84282016]

約数ペア:

[(1, 84282016), (2, 42141008), (4, 21070504), (7, 12040288), (8, 10535252), (13, 6483232), (14, 6020144), (16, 5267626), (26, 3241616), (28, 3010072), (32, 2633813), (52, 1620808), (56, 1505036), (91, 926176), (103, 818272), (104, 810404), (112, 752518), (182, 463088), (206, 409136), (208, 405202), (224, 376259), (281, 299936), (364, 231544), (412, 204568), (416, 202601), (562, 149968), (721, 116896), (728, 115772), (824, 102284), (1124, 74984), (1339, 62944), (1442, 58448), (1456, 57886), (1648, 51142), (1967, 42848), (2248, 37492), (2678, 31472), (2884, 29224), (2912, 28943), (3296, 25571), (3653, 23072), (3934, 21424), (4496, 18746), (5356, 15736), (5768, 14612), (7306, 11536), (7868, 10712), (8992, 9373)]