78634524

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47143}}^1$

素因数の和:47289

約数の個数: 24

約数和(自身を含む): 184804480

約数和(自身を除く): 106169956

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 47143, 94286, 141429, 188572, 282858, 565716, 6552877, 13105754, 19658631, 26211508, 39317262, 78634524]

約数ペア:

[(1, 78634524), (2, 39317262), (3, 26211508), (4, 19658631), (6, 13105754), (12, 6552877), (139, 565716), (278, 282858), (417, 188572), (556, 141429), (834, 94286), (1668, 47143)]