90472006

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2719}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 137871360

約数和(自身を除く): 47399354

約数列:

[1, 2, 127, 131, 254, 262, 2719, 5438, 16637, 33274, 345313, 356189, 690626, 712378, 45236003, 90472006]

約数ペア:

[(1, 90472006), (2, 45236003), (127, 712378), (131, 690626), (254, 356189), (262, 345313), (2719, 33274), (5438, 16637)]