77798274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1621}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 164276160

約数和(自身を除く): 86477886

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 842, 1263, 1621, 2526, 3242, 4863, 7999, 9726, 15998, 23997, 30799, 47994, 61598, 92397, 184794, 682441, 1364882, 2047323, 4094646, 12966379, 25932758, 38899137, 77798274]

約数ペア:

[(1, 77798274), (2, 38899137), (3, 25932758), (6, 12966379), (19, 4094646), (38, 2047323), (57, 1364882), (114, 682441), (421, 184794), (842, 92397), (1263, 61598), (1621, 47994), (2526, 30799), (3242, 23997), (4863, 15998), (7999, 9726)]