86234210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{62039}}^1$

素因数の和:62185

約数の個数: 16

約数和(自身を含む): 156340800

約数和(自身を除く): 70106590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 62039, 124078, 310195, 620390, 8623421, 17246842, 43117105, 86234210]

約数ペア:

[(1, 86234210), (2, 43117105), (5, 17246842), (10, 8623421), (139, 620390), (278, 310195), (695, 124078), (1390, 62039)]