74271934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{15139}}^1$

素因数の和:15375

約数の個数: 16

約数和(自身を含む): 122088960

約数和(自身を除く): 47817026

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 15139, 30278, 166529, 333058, 3375997, 6751994, 37135967, 74271934]

約数ペア:

[(1, 74271934), (2, 37135967), (11, 6751994), (22, 3375997), (223, 333058), (446, 166529), (2453, 30278), (4906, 15139)]