86885090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{52027}}^1$

素因数の和:52201

約数の個数: 16

約数和(自身を含む): 157332672

約数和(自身を除く): 70447582

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 52027, 104054, 260135, 520270, 8688509, 17377018, 43442545, 86885090]

約数ペア:

[(1, 86885090), (2, 43442545), (5, 17377018), (10, 8688509), (167, 520270), (334, 260135), (835, 104054), (1670, 52027)]