61437266

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2150

約数の個数: 24

約数和(自身を含む): 102144000

約数和(自身を除く): 40706734

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 1999, 2794, 3998, 15367, 21989, 30734, 43978, 241879, 253873, 483758, 507746, 2792603, 5585206, 30718633, 61437266]

約数ペア:

[(1, 61437266), (2, 30718633), (11, 5585206), (22, 2792603), (121, 507746), (127, 483758), (242, 253873), (254, 241879), (1397, 43978), (1999, 30734), (2794, 21989), (3998, 15367)]