85278242

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{85793}}^1$

素因数の和:85873

約数の個数: 16

約数和(自身を含む): 148252032

約数和(自身を除く): 62973790

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 85793, 171586, 600551, 1201102, 6091303, 12182606, 42639121, 85278242]

約数ペア:

[(1, 85278242), (2, 42639121), (7, 12182606), (14, 6091303), (71, 1201102), (142, 600551), (497, 171586), (994, 85793)]