86439806

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{863}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 132098688

約数和(自身を除く): 45658882

約数列:

[1, 2, 61, 122, 821, 863, 1642, 1726, 50081, 52643, 100162, 105286, 708523, 1417046, 43219903, 86439806]

約数ペア:

[(1, 86439806), (2, 43219903), (61, 1417046), (122, 708523), (821, 105286), (863, 100162), (1642, 52643), (1726, 50081)]