89821716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 219469824

約数和(自身を除く): 129648108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 503, 647, 1006, 1294, 1509, 1941, 2012, 2588, 3018, 3882, 6036, 7764, 11569, 14881, 23138, 29762, 34707, 44643, 46276, 59524, 69414, 89286, 138828, 178572, 325441, 650882, 976323, 1301764, 1952646, 3905292, 7485143, 14970286, 22455429, 29940572, 44910858, 89821716]

約数ペア:

[(1, 89821716), (2, 44910858), (3, 29940572), (4, 22455429), (6, 14970286), (12, 7485143), (23, 3905292), (46, 1952646), (69, 1301764), (92, 976323), (138, 650882), (276, 325441), (503, 178572), (647, 138828), (1006, 89286), (1294, 69414), (1509, 59524), (1941, 46276), (2012, 44643), (2588, 34707), (3018, 29762), (3882, 23138), (6036, 14881), (7764, 11569)]