77665874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 137398464

約数和(自身を除く): 59732590

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 443, 613, 886, 1226, 4873, 5759, 6743, 7969, 9746, 11518, 13486, 15938, 63349, 87659, 126698, 175318, 271559, 543118, 2987149, 3530267, 5974298, 7060534, 38832937, 77665874]

約数ペア:

[(1, 77665874), (2, 38832937), (11, 7060534), (13, 5974298), (22, 3530267), (26, 2987149), (143, 543118), (286, 271559), (443, 175318), (613, 126698), (886, 87659), (1226, 63349), (4873, 15938), (5759, 13486), (6743, 11518), (7969, 9746)]