79731078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51307}}^1$

素因数の和:51356

約数の個数: 32

約数和(自身を含む): 187171584

約数和(自身を除く): 107440506

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 51307, 102614, 153921, 307842, 359149, 718298, 1077447, 1898359, 2154894, 3796718, 5695077, 11390154, 13288513, 26577026, 39865539, 79731078]

約数ペア:

[(1, 79731078), (2, 39865539), (3, 26577026), (6, 13288513), (7, 11390154), (14, 5695077), (21, 3796718), (37, 2154894), (42, 1898359), (74, 1077447), (111, 718298), (222, 359149), (259, 307842), (518, 153921), (777, 102614), (1554, 51307)]