66758889211

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1\times {\mathrm{12043}}^1$

素因数の和:13363

約数の個数: 32

約数和(自身を含む): 83040007680

約数和(自身を除く): 16281118469

約数列:

[1, 7, 17, 37, 119, 259, 629, 1259, 4403, 8813, 12043, 21403, 46583, 84301, 149821, 204731, 326081, 445591, 791911, 1433117, 3119137, 5543377, 7575047, 15162137, 53025329, 106134959, 257756329, 560999069, 1804294303, 3926993483, 9536984173, 66758889211]

約数ペア:

[(1, 66758889211), (7, 9536984173), (17, 3926993483), (37, 1804294303), (119, 560999069), (259, 257756329), (629, 106134959), (1259, 53025329), (4403, 15162137), (8813, 7575047), (12043, 5543377), (21403, 3119137), (46583, 1433117), (84301, 791911), (149821, 445591), (204731, 326081)]