87306456

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{26171}}^1$

素因数の和:26319

約数の個数: 32

約数和(自身を含む): 219844800

約数和(自身を除く): 132538344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 26171, 52342, 78513, 104684, 157026, 209368, 314052, 628104, 3637769, 7275538, 10913307, 14551076, 21826614, 29102152, 43653228, 87306456]

約数ペア:

[(1, 87306456), (2, 43653228), (3, 29102152), (4, 21826614), (6, 14551076), (8, 10913307), (12, 7275538), (24, 3637769), (139, 628104), (278, 314052), (417, 209368), (556, 157026), (834, 104684), (1112, 78513), (1668, 52342), (3336, 26171)]