67012624

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 154855168

約数和(自身を除く): 87842544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 103, 112, 148, 157, 206, 259, 296, 314, 412, 518, 592, 628, 721, 824, 1036, 1099, 1256, 1442, 1648, 2072, 2198, 2512, 2884, 3811, 4144, 4396, 5768, 5809, 7622, 8792, 11536, 11618, 15244, 16171, 17584, 23236, 26677, 30488, 32342, 40663, 46472, 53354, 60976, 64684, 81326, 92944, 106708, 113197, 129368, 162652, 213416, 226394, 258736, 325304, 426832, 452788, 598327, 650608, 905576, 1196654, 1811152, 2393308, 4188289, 4786616, 8376578, 9573232, 16753156, 33506312, 67012624]

約数ペア:

[(1, 67012624), (2, 33506312), (4, 16753156), (7, 9573232), (8, 8376578), (14, 4786616), (16, 4188289), (28, 2393308), (37, 1811152), (56, 1196654), (74, 905576), (103, 650608), (112, 598327), (148, 452788), (157, 426832), (206, 325304), (259, 258736), (296, 226394), (314, 213416), (412, 162652), (518, 129368), (592, 113197), (628, 106708), (721, 92944), (824, 81326), (1036, 64684), (1099, 60976), (1256, 53354), (1442, 46472), (1648, 40663), (2072, 32342), (2198, 30488), (2512, 26677), (2884, 23236), (3811, 17584), (4144, 16171), (4396, 15244), (5768, 11618), (5809, 11536), (7622, 8792)]