81833328

素因数分解:

$2^4\times 3^4\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 100

約数和(自身を含む): 238743648

約数和(自身を除く): 156910320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 233, 271, 324, 432, 466, 542, 648, 699, 813, 932, 1084, 1296, 1398, 1626, 1864, 2097, 2168, 2439, 2796, 3252, 3728, 4194, 4336, 4878, 5592, 6291, 6504, 7317, 8388, 9756, 11184, 12582, 13008, 14634, 16776, 18873, 19512, 21951, 25164, 29268, 33552, 37746, 39024, 43902, 50328, 58536, 63143, 75492, 87804, 100656, 117072, 126286, 150984, 175608, 189429, 252572, 301968, 351216, 378858, 505144, 568287, 757716, 1010288, 1136574, 1515432, 1704861, 2273148, 3030864, 3409722, 4546296, 5114583, 6819444, 9092592, 10229166, 13638888, 20458332, 27277776, 40916664, 81833328]

約数ペア:

[(1, 81833328), (2, 40916664), (3, 27277776), (4, 20458332), (6, 13638888), (8, 10229166), (9, 9092592), (12, 6819444), (16, 5114583), (18, 4546296), (24, 3409722), (27, 3030864), (36, 2273148), (48, 1704861), (54, 1515432), (72, 1136574), (81, 1010288), (108, 757716), (144, 568287), (162, 505144), (216, 378858), (233, 351216), (271, 301968), (324, 252572), (432, 189429), (466, 175608), (542, 150984), (648, 126286), (699, 117072), (813, 100656), (932, 87804), (1084, 75492), (1296, 63143), (1398, 58536), (1626, 50328), (1864, 43902), (2097, 39024), (2168, 37746), (2439, 33552), (2796, 29268), (3252, 25164), (3728, 21951), (4194, 19512), (4336, 18873), (4878, 16776), (5592, 14634), (6291, 13008), (6504, 12582), (7317, 11184), (8388, 9756)]