64463630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83719}}^1$

素因数の和:83744

約数の個数: 32

約数和(自身を含む): 144668160

約数和(自身を除く): 80204530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 83719, 167438, 418595, 586033, 837190, 920909, 1172066, 1841818, 2930165, 4604545, 5860330, 6446363, 9209090, 12892726, 32231815, 64463630]

約数ペア:

[(1, 64463630), (2, 32231815), (5, 12892726), (7, 9209090), (10, 6446363), (11, 5860330), (14, 4604545), (22, 2930165), (35, 1841818), (55, 1172066), (70, 920909), (77, 837190), (110, 586033), (154, 418595), (385, 167438), (770, 83719)]