67810038

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{81307}}^1$

素因数の和:81451

約数の個数: 16

約数和(自身を含む): 136597440

約数和(自身を除く): 68787402

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 81307, 162614, 243921, 487842, 11301673, 22603346, 33905019, 67810038]

約数ペア:

[(1, 67810038), (2, 33905019), (3, 22603346), (6, 11301673), (139, 487842), (278, 243921), (417, 162614), (834, 81307)]