71125304

素因数分解:

$2^3\times {\mathrm{2221}}^1\times {\mathrm{4003}}^1$

素因数の和:6230

約数の個数: 16

約数和(自身を含む): 133453320

約数和(自身を除く): 62328016

約数列:

[1, 2, 4, 8, 2221, 4003, 4442, 8006, 8884, 16012, 17768, 32024, 8890663, 17781326, 35562652, 71125304]

約数ペア:

[(1, 71125304), (2, 35562652), (4, 17781326), (8, 8890663), (2221, 32024), (4003, 17768), (4442, 16012), (8006, 8884)]