85681296

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1877}}^1$

素因数の和:2208

約数の個数: 60

約数和(自身を含む): 240673212

約数和(自身を除く): 154991916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1877, 1902, 2536, 2853, 3754, 3804, 5072, 5631, 5706, 7508, 7608, 11262, 11412, 15016, 15216, 16893, 22524, 22824, 30032, 33786, 45048, 45648, 67572, 90096, 135144, 270288, 595009, 1190018, 1785027, 2380036, 3570054, 4760072, 5355081, 7140108, 9520144, 10710162, 14280216, 21420324, 28560432, 42840648, 85681296]

約数ペア:

[(1, 85681296), (2, 42840648), (3, 28560432), (4, 21420324), (6, 14280216), (8, 10710162), (9, 9520144), (12, 7140108), (16, 5355081), (18, 4760072), (24, 3570054), (36, 2380036), (48, 1785027), (72, 1190018), (144, 595009), (317, 270288), (634, 135144), (951, 90096), (1268, 67572), (1877, 45648), (1902, 45048), (2536, 33786), (2853, 30032), (3754, 22824), (3804, 22524), (5072, 16893), (5631, 15216), (5706, 15016), (7508, 11412), (7608, 11262)]