69664484

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 124245408

約数和(自身を除く): 54580924

約数列:

[1, 2, 4, 73, 146, 227, 292, 454, 908, 1051, 2102, 4204, 16571, 33142, 66284, 76723, 153446, 238577, 306892, 477154, 954308, 17416121, 34832242, 69664484]

約数ペア:

[(1, 69664484), (2, 34832242), (4, 17416121), (73, 954308), (146, 477154), (227, 306892), (292, 238577), (454, 153446), (908, 76723), (1051, 66284), (2102, 33142), (4204, 16571)]