80194532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13913}}^1$

素因数の和:14059

約数の個数: 24

約数和(自身を含む): 154278432

約数和(自身を除く): 74083900

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 13913, 27826, 55652, 153043, 306086, 612172, 1822603, 3645206, 7290412, 20048633, 40097266, 80194532]

約数ペア:

[(1, 80194532), (2, 40097266), (4, 20048633), (11, 7290412), (22, 3645206), (44, 1822603), (131, 612172), (262, 306086), (524, 153043), (1441, 55652), (2882, 27826), (5764, 13913)]