86139934

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{6691}}^1$

素因数の和:6891

約数の個数: 16

約数和(自身を含む): 133224336

約数和(自身を除く): 47084402

約数列:

[1, 2, 41, 82, 157, 314, 6437, 6691, 12874, 13382, 274331, 548662, 1050487, 2100974, 43069967, 86139934]

約数ペア:

[(1, 86139934), (2, 43069967), (41, 2100974), (82, 1050487), (157, 548662), (314, 274331), (6437, 13382), (6691, 12874)]