84557242

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{78439}}^1$

素因数の和:78466

約数の個数: 24

約数和(自身を含む): 160958880

約数和(自身を除く): 76401638

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 78439, 156878, 549073, 862829, 1098146, 1725658, 3843511, 6039803, 7687022, 12079606, 42278621, 84557242]

約数ペア:

[(1, 84557242), (2, 42278621), (7, 12079606), (11, 7687022), (14, 6039803), (22, 3843511), (49, 1725658), (77, 1098146), (98, 862829), (154, 549073), (539, 156878), (1078, 78439)]