83422870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{117497}}^1$

素因数の和:117575

約数の個数: 16

約数和(自身を含む): 152277408

約数和(自身を除く): 68854538

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 117497, 234994, 587485, 1174970, 8342287, 16684574, 41711435, 83422870]

約数ペア:

[(1, 83422870), (2, 41711435), (5, 16684574), (10, 8342287), (71, 1174970), (142, 587485), (355, 234994), (710, 117497)]