78885312

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 112

約数和(自身を含む): 233501184

約数和(自身を除く): 154615872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 132, 164, 176, 192, 246, 264, 328, 352, 451, 492, 528, 656, 704, 902, 911, 984, 1056, 1312, 1353, 1804, 1822, 1968, 2112, 2624, 2706, 2733, 3608, 3644, 3936, 5412, 5466, 7216, 7288, 7872, 10021, 10824, 10932, 14432, 14576, 20042, 21648, 21864, 28864, 29152, 30063, 37351, 40084, 43296, 43728, 58304, 60126, 74702, 80168, 86592, 87456, 112053, 120252, 149404, 160336, 174912, 224106, 240504, 298808, 320672, 410861, 448212, 481008, 597616, 641344, 821722, 896424, 962016, 1195232, 1232583, 1643444, 1792848, 1924032, 2390464, 2465166, 3286888, 3585696, 4930332, 6573776, 7171392, 9860664, 13147552, 19721328, 26295104, 39442656, 78885312]

約数ペア:

[(1, 78885312), (2, 39442656), (3, 26295104), (4, 19721328), (6, 13147552), (8, 9860664), (11, 7171392), (12, 6573776), (16, 4930332), (22, 3585696), (24, 3286888), (32, 2465166), (33, 2390464), (41, 1924032), (44, 1792848), (48, 1643444), (64, 1232583), (66, 1195232), (82, 962016), (88, 896424), (96, 821722), (123, 641344), (132, 597616), (164, 481008), (176, 448212), (192, 410861), (246, 320672), (264, 298808), (328, 240504), (352, 224106), (451, 174912), (492, 160336), (528, 149404), (656, 120252), (704, 112053), (902, 87456), (911, 86592), (984, 80168), (1056, 74702), (1312, 60126), (1353, 58304), (1804, 43728), (1822, 43296), (1968, 40084), (2112, 37351), (2624, 30063), (2706, 29152), (2733, 28864), (3608, 21864), (3644, 21648), (3936, 20042), (5412, 14576), (5466, 14432), (7216, 10932), (7288, 10824), (7872, 10021)]