72274032

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 217329840

約数和(自身を除く): 145055808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 641, 648, 696, 783, 972, 1044, 1282, 1296, 1392, 1566, 1923, 1944, 2088, 2349, 2564, 3132, 3846, 3888, 4176, 4698, 5128, 5769, 6264, 7047, 7692, 9396, 10256, 11538, 12528, 14094, 15384, 17307, 18589, 18792, 23076, 28188, 30768, 34614, 37178, 37584, 46152, 51921, 55767, 56376, 69228, 74356, 92304, 103842, 111534, 112752, 138456, 148712, 155763, 167301, 207684, 223068, 276912, 297424, 311526, 334602, 415368, 446136, 501903, 623052, 669204, 830736, 892272, 1003806, 1246104, 1338408, 1505709, 2007612, 2492208, 2676816, 3011418, 4015224, 4517127, 6022836, 8030448, 9034254, 12045672, 18068508, 24091344, 36137016, 72274032]

約数ペア:

[(1, 72274032), (2, 36137016), (3, 24091344), (4, 18068508), (6, 12045672), (8, 9034254), (9, 8030448), (12, 6022836), (16, 4517127), (18, 4015224), (24, 3011418), (27, 2676816), (29, 2492208), (36, 2007612), (48, 1505709), (54, 1338408), (58, 1246104), (72, 1003806), (81, 892272), (87, 830736), (108, 669204), (116, 623052), (144, 501903), (162, 446136), (174, 415368), (216, 334602), (232, 311526), (243, 297424), (261, 276912), (324, 223068), (348, 207684), (432, 167301), (464, 155763), (486, 148712), (522, 138456), (641, 112752), (648, 111534), (696, 103842), (783, 92304), (972, 74356), (1044, 69228), (1282, 56376), (1296, 55767), (1392, 51921), (1566, 46152), (1923, 37584), (1944, 37178), (2088, 34614), (2349, 30768), (2564, 28188), (3132, 23076), (3846, 18792), (3888, 18589), (4176, 17307), (4698, 15384), (5128, 14094), (5769, 12528), (6264, 11538), (7047, 10256), (7692, 9396)]