80676694

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 143603712

約数和(自身を除く): 62927018

約数列:

[1, 2, 7, 14, 31, 62, 211, 217, 422, 434, 881, 1477, 1762, 2954, 6167, 6541, 12334, 13082, 27311, 45787, 54622, 91574, 185891, 191177, 371782, 382354, 1301237, 2602474, 5762621, 11525242, 40338347, 80676694]

約数ペア:

[(1, 80676694), (2, 40338347), (7, 11525242), (14, 5762621), (31, 2602474), (62, 1301237), (211, 382354), (217, 371782), (422, 191177), (434, 185891), (881, 91574), (1477, 54622), (1762, 45787), (2954, 27311), (6167, 13082), (6541, 12334)]