66103966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1613}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 102572928

約数和(自身を除く): 36468962

約数列:

[1, 2, 31, 62, 661, 1322, 1613, 3226, 20491, 40982, 50003, 100006, 1066193, 2132386, 33051983, 66103966]

約数ペア:

[(1, 66103966), (2, 33051983), (31, 2132386), (62, 1066193), (661, 100006), (1322, 50003), (1613, 40982), (3226, 20491)]