69673588

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{7643}}^1$

素因数の和:7743

約数の個数: 24

約数和(自身を含む): 127135008

約数和(自身を除く): 57461420

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 7643, 9116, 15286, 30572, 328649, 405079, 657298, 810158, 1314596, 1620316, 17418397, 34836794, 69673588]

約数ペア:

[(1, 69673588), (2, 34836794), (4, 17418397), (43, 1620316), (53, 1314596), (86, 810158), (106, 657298), (172, 405079), (212, 328649), (2279, 30572), (4558, 15286), (7643, 9116)]