71217164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1913}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 128299248

約数和(自身を除く): 57082084

約数列:

[1, 2, 4, 41, 82, 164, 227, 454, 908, 1913, 3826, 7652, 9307, 18614, 37228, 78433, 156866, 313732, 434251, 868502, 1737004, 17804291, 35608582, 71217164]

約数ペア:

[(1, 71217164), (2, 35608582), (4, 17804291), (41, 1737004), (82, 868502), (164, 434251), (227, 313732), (454, 156866), (908, 78433), (1913, 37228), (3826, 18614), (7652, 9307)]