57981276

素因数分解:

$2^2\times 3^2\times {\mathrm{1610591}}^1$

素因数の和:1610601

約数の個数: 18

約数和(自身を含む): 146563872

約数和(自身を除く): 88582596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1610591, 3221182, 4831773, 6442364, 9663546, 14495319, 19327092, 28990638, 57981276]

約数ペア:

[(1, 57981276), (2, 28990638), (3, 19327092), (4, 14495319), (6, 9663546), (9, 6442364), (12, 4831773), (18, 3221182), (36, 1610591)]