81110806

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{32009}}^1$

素因数の和:32199

約数の個数: 16

約数和(自身を含む): 139819680

約数和(自身を除く): 58708874

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 32009, 64018, 224063, 448126, 5793629, 11587258, 40555403, 81110806]

約数ペア:

[(1, 81110806), (2, 40555403), (7, 11587258), (14, 5793629), (181, 448126), (362, 224063), (1267, 64018), (2534, 32009)]