83688054

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{42139}}^1$

素因数の和:42475

約数の個数: 16

約数和(自身を含む): 167885760

約数和(自身を除く): 84197706

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 42139, 84278, 126417, 252834, 13948009, 27896018, 41844027, 83688054]

約数ペア:

[(1, 83688054), (2, 41844027), (3, 27896018), (6, 13948009), (331, 252834), (662, 126417), (993, 84278), (1986, 42139)]