81053664

素因数分解:

$2^5\times 3^1\times {\mathrm{844309}}^1$

素因数の和:844322

約数の個数: 24

約数和(自身を含む): 212766120

約数和(自身を除く): 131712456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 844309, 1688618, 2532927, 3377236, 5065854, 6754472, 10131708, 13508944, 20263416, 27017888, 40526832, 81053664]

約数ペア:

[(1, 81053664), (2, 40526832), (3, 27017888), (4, 20263416), (6, 13508944), (8, 10131708), (12, 6754472), (16, 5065854), (24, 3377236), (32, 2532927), (48, 1688618), (96, 844309)]