77956406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{11321}}^1$

素因数の和:11647

約数の個数: 16

約数和(自身を含む): 127983888

約数和(自身を除く): 50027482

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 11321, 22642, 124531, 249062, 3543473, 7086946, 38978203, 77956406]

約数ペア:

[(1, 77956406), (2, 38978203), (11, 7086946), (22, 3543473), (313, 249062), (626, 124531), (3443, 22642), (6886, 11321)]