61989666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{543769}}^1$

素因数の和:543793

約数の個数: 16

約数和(自身を含む): 130504800

約数和(自身を除く): 68515134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 543769, 1087538, 1631307, 3262614, 10331611, 20663222, 30994833, 61989666]

約数ペア:

[(1, 61989666), (2, 30994833), (3, 20663222), (6, 10331611), (19, 3262614), (38, 1631307), (57, 1087538), (114, 543769)]