80380662

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{188687}}^1$

素因数の和:188763

約数の個数: 16

約数和(自身を含む): 163026432

約数和(自身を除く): 82645770

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 188687, 377374, 566061, 1132122, 13396777, 26793554, 40190331, 80380662]

約数ペア:

[(1, 80380662), (2, 40190331), (3, 26793554), (6, 13396777), (71, 1132122), (142, 566061), (213, 377374), (426, 188687)]