82981296

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 248376960

約数和(自身を除く): 165395664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 641, 696, 744, 899, 1044, 1116, 1282, 1392, 1488, 1798, 1923, 2088, 2232, 2564, 2697, 3596, 3846, 4176, 4464, 5128, 5394, 5769, 7192, 7692, 8091, 10256, 10788, 11538, 14384, 15384, 16182, 18589, 19871, 21576, 23076, 30768, 32364, 37178, 39742, 43152, 46152, 55767, 59613, 64728, 74356, 79484, 92304, 111534, 119226, 129456, 148712, 158968, 167301, 178839, 223068, 238452, 297424, 317936, 334602, 357678, 446136, 476904, 576259, 669204, 715356, 892272, 953808, 1152518, 1338408, 1430712, 1728777, 2305036, 2676816, 2861424, 3457554, 4610072, 5186331, 6915108, 9220144, 10372662, 13830216, 20745324, 27660432, 41490648, 82981296]

約数ペア:

[(1, 82981296), (2, 41490648), (3, 27660432), (4, 20745324), (6, 13830216), (8, 10372662), (9, 9220144), (12, 6915108), (16, 5186331), (18, 4610072), (24, 3457554), (29, 2861424), (31, 2676816), (36, 2305036), (48, 1728777), (58, 1430712), (62, 1338408), (72, 1152518), (87, 953808), (93, 892272), (116, 715356), (124, 669204), (144, 576259), (174, 476904), (186, 446136), (232, 357678), (248, 334602), (261, 317936), (279, 297424), (348, 238452), (372, 223068), (464, 178839), (496, 167301), (522, 158968), (558, 148712), (641, 129456), (696, 119226), (744, 111534), (899, 92304), (1044, 79484), (1116, 74356), (1282, 64728), (1392, 59613), (1488, 55767), (1798, 46152), (1923, 43152), (2088, 39742), (2232, 37178), (2564, 32364), (2697, 30768), (3596, 23076), (3846, 21576), (4176, 19871), (4464, 18589), (5128, 16182), (5394, 15384), (5769, 14384), (7192, 11538), (7692, 10788), (8091, 10256)]