77541706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{25357}}^1$

素因数の和:25509

約数の個数: 16

約数和(自身を含む): 127804320

約数和(自身を除く): 50262614

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 25357, 50714, 278927, 557854, 3524623, 7049246, 38770853, 77541706]

約数ペア:

[(1, 77541706), (2, 38770853), (11, 7049246), (22, 3524623), (139, 557854), (278, 278927), (1529, 50714), (3058, 25357)]