91195090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1302787}}^1$

素因数の和:1302801

約数の個数: 16

約数和(自身を含む): 187601472

約数和(自身を除く): 96406382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1302787, 2605574, 6513935, 9119509, 13027870, 18239018, 45597545, 91195090]

約数ペア:

[(1, 91195090), (2, 45597545), (5, 18239018), (7, 13027870), (10, 9119509), (14, 6513935), (35, 2605574), (70, 1302787)]