78039366

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{183191}}^1$

素因数の和:183267

約数の個数: 16

約数和(自身を含む): 158277888

約数和(自身を除く): 80238522

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 183191, 366382, 549573, 1099146, 13006561, 26013122, 39019683, 78039366]

約数ペア:

[(1, 78039366), (2, 39019683), (3, 26013122), (6, 13006561), (71, 1099146), (142, 549573), (213, 366382), (426, 183191)]