71378376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 194957280

約数和(自身を除く): 123578904

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 251, 289, 328, 408, 492, 502, 578, 697, 753, 867, 984, 1004, 1156, 1394, 1506, 1734, 2008, 2091, 2312, 2788, 3012, 3468, 4182, 4267, 5576, 6024, 6936, 8364, 8534, 10291, 11849, 12801, 16728, 17068, 20582, 23698, 25602, 30873, 34136, 35547, 41164, 47396, 51204, 61746, 71094, 72539, 82328, 94792, 102408, 123492, 142188, 145078, 174947, 217617, 246984, 284376, 290156, 349894, 435234, 524841, 580312, 699788, 870468, 1049682, 1399576, 1740936, 2099364, 2974099, 4198728, 5948198, 8922297, 11896396, 17844594, 23792792, 35689188, 71378376]

約数ペア:

[(1, 71378376), (2, 35689188), (3, 23792792), (4, 17844594), (6, 11896396), (8, 8922297), (12, 5948198), (17, 4198728), (24, 2974099), (34, 2099364), (41, 1740936), (51, 1399576), (68, 1049682), (82, 870468), (102, 699788), (123, 580312), (136, 524841), (164, 435234), (204, 349894), (246, 290156), (251, 284376), (289, 246984), (328, 217617), (408, 174947), (492, 145078), (502, 142188), (578, 123492), (697, 102408), (753, 94792), (867, 82328), (984, 72539), (1004, 71094), (1156, 61746), (1394, 51204), (1506, 47396), (1734, 41164), (2008, 35547), (2091, 34136), (2312, 30873), (2788, 25602), (3012, 23698), (3468, 20582), (4182, 17068), (4267, 16728), (5576, 12801), (6024, 11849), (6936, 10291), (8364, 8534)]