89340268

素因数分解:

$2^2\times {\mathrm{4723}}^1\times {\mathrm{4729}}^1$

素因数の和:9456

約数の個数: 12

約数和(自身を含む): 156411640

約数和(自身を除く): 67071372

約数列:

[1, 2, 4, 4723, 4729, 9446, 9458, 18892, 18916, 22335067, 44670134, 89340268]

約数ペア:

[(1, 89340268), (2, 44670134), (4, 22335067), (4723, 18916), (4729, 18892), (9446, 9458)]