86171346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 197683200

約数和(自身を除く): 111511854

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 394, 591, 1182, 1279, 1773, 2558, 3546, 3743, 3837, 7486, 7674, 11229, 11511, 22458, 23022, 24301, 33687, 48602, 67374, 72903, 145806, 218709, 251963, 437418, 503926, 755889, 1511778, 2267667, 4535334, 4787297, 9574594, 14361891, 28723782, 43085673, 86171346]

約数ペア:

[(1, 86171346), (2, 43085673), (3, 28723782), (6, 14361891), (9, 9574594), (18, 4787297), (19, 4535334), (38, 2267667), (57, 1511778), (114, 755889), (171, 503926), (197, 437418), (342, 251963), (394, 218709), (591, 145806), (1182, 72903), (1279, 67374), (1773, 48602), (2558, 33687), (3546, 24301), (3743, 23022), (3837, 22458), (7486, 11511), (7674, 11229)]