90590256

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4007}}^1$

素因数の和:4178

約数の個数: 60

約数和(自身を含む): 255205392

約数和(自身を除く): 164615136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 4007, 5652, 7536, 8014, 11304, 12021, 16028, 22608, 24042, 32056, 36063, 48084, 64112, 72126, 96168, 144252, 192336, 288504, 577008, 629099, 1258198, 1887297, 2516396, 3774594, 5032792, 5661891, 7549188, 10065584, 11323782, 15098376, 22647564, 30196752, 45295128, 90590256]

約数ペア:

[(1, 90590256), (2, 45295128), (3, 30196752), (4, 22647564), (6, 15098376), (8, 11323782), (9, 10065584), (12, 7549188), (16, 5661891), (18, 5032792), (24, 3774594), (36, 2516396), (48, 1887297), (72, 1258198), (144, 629099), (157, 577008), (314, 288504), (471, 192336), (628, 144252), (942, 96168), (1256, 72126), (1413, 64112), (1884, 48084), (2512, 36063), (2826, 32056), (3768, 24042), (4007, 22608), (5652, 16028), (7536, 12021), (8014, 11304)]