80307346

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{24001}}^1$

素因数の和:24249

約数の個数: 16

約数和(自身を含む): 138251520

約数和(自身を除く): 57944174

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 24001, 48002, 168007, 336014, 5736239, 11472478, 40153673, 80307346]

約数ペア:

[(1, 80307346), (2, 40153673), (7, 11472478), (14, 5736239), (239, 336014), (478, 168007), (1673, 48002), (3346, 24001)]