88998790

素因数分解:

$2^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{4153}}^1$

素因数の和:6303

約数の個数: 16

約数和(自身を含む): 160311168

約数和(自身を除く): 71312378

約数列:

[1, 2, 5, 10, 2143, 4153, 4286, 8306, 10715, 20765, 21430, 41530, 8899879, 17799758, 44499395, 88998790]

約数ペア:

[(1, 88998790), (2, 44499395), (5, 17799758), (10, 8899879), (2143, 41530), (4153, 21430), (4286, 20765), (8306, 10715)]