67299056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 152990208

約数和(自身を除く): 85691152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 83, 88, 136, 166, 176, 187, 271, 272, 332, 374, 542, 664, 748, 913, 1084, 1328, 1411, 1496, 1826, 2168, 2822, 2981, 2992, 3652, 4336, 4607, 5644, 5962, 7304, 9214, 11288, 11924, 14608, 15521, 18428, 22493, 22576, 23848, 31042, 36856, 44986, 47696, 50677, 62084, 73712, 89972, 101354, 124168, 179944, 202708, 247423, 248336, 359888, 382381, 405416, 494846, 764762, 810832, 989692, 1529524, 1979384, 3059048, 3958768, 4206191, 6118096, 8412382, 16824764, 33649528, 67299056]

約数ペア:

[(1, 67299056), (2, 33649528), (4, 16824764), (8, 8412382), (11, 6118096), (16, 4206191), (17, 3958768), (22, 3059048), (34, 1979384), (44, 1529524), (68, 989692), (83, 810832), (88, 764762), (136, 494846), (166, 405416), (176, 382381), (187, 359888), (271, 248336), (272, 247423), (332, 202708), (374, 179944), (542, 124168), (664, 101354), (748, 89972), (913, 73712), (1084, 62084), (1328, 50677), (1411, 47696), (1496, 44986), (1826, 36856), (2168, 31042), (2822, 23848), (2981, 22576), (2992, 22493), (3652, 18428), (4336, 15521), (4607, 14608), (5644, 11924), (5962, 11288), (7304, 9214)]