83356272

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 245127168

約数和(自身を除く): 161770896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 71, 72, 93, 124, 142, 144, 186, 213, 248, 263, 279, 284, 372, 426, 496, 526, 558, 568, 639, 744, 789, 852, 1052, 1116, 1136, 1278, 1488, 1578, 1704, 2104, 2201, 2232, 2367, 2556, 3156, 3408, 4208, 4402, 4464, 4734, 5112, 6312, 6603, 8153, 8804, 9468, 10224, 12624, 13206, 16306, 17608, 18673, 18936, 19809, 24459, 26412, 32612, 35216, 37346, 37872, 39618, 48918, 52824, 56019, 65224, 73377, 74692, 79236, 97836, 105648, 112038, 130448, 146754, 149384, 158472, 168057, 195672, 224076, 293508, 298768, 316944, 336114, 391344, 448152, 578863, 587016, 672228, 896304, 1157726, 1174032, 1344456, 1736589, 2315452, 2688912, 3473178, 4630904, 5209767, 6946356, 9261808, 10419534, 13892712, 20839068, 27785424, 41678136, 83356272]

約数ペア:

[(1, 83356272), (2, 41678136), (3, 27785424), (4, 20839068), (6, 13892712), (8, 10419534), (9, 9261808), (12, 6946356), (16, 5209767), (18, 4630904), (24, 3473178), (31, 2688912), (36, 2315452), (48, 1736589), (62, 1344456), (71, 1174032), (72, 1157726), (93, 896304), (124, 672228), (142, 587016), (144, 578863), (186, 448152), (213, 391344), (248, 336114), (263, 316944), (279, 298768), (284, 293508), (372, 224076), (426, 195672), (496, 168057), (526, 158472), (558, 149384), (568, 146754), (639, 130448), (744, 112038), (789, 105648), (852, 97836), (1052, 79236), (1116, 74692), (1136, 73377), (1278, 65224), (1488, 56019), (1578, 52824), (1704, 48918), (2104, 39618), (2201, 37872), (2232, 37346), (2367, 35216), (2556, 32612), (3156, 26412), (3408, 24459), (4208, 19809), (4402, 18936), (4464, 18673), (4734, 17608), (5112, 16306), (6312, 13206), (6603, 12624), (8153, 10224), (8804, 9468)]