85180866

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 172585728

約数和(自身を除く): 87404862

約数列:

[1, 2, 3, 6, 163, 251, 326, 347, 489, 502, 694, 753, 978, 1041, 1506, 2082, 40913, 56561, 81826, 87097, 113122, 122739, 169683, 174194, 245478, 261291, 339366, 522582, 14196811, 28393622, 42590433, 85180866]

約数ペア:

[(1, 85180866), (2, 42590433), (3, 28393622), (6, 14196811), (163, 522582), (251, 339366), (326, 261291), (347, 245478), (489, 174194), (502, 169683), (694, 122739), (753, 113122), (978, 87097), (1041, 81826), (1506, 56561), (2082, 40913)]