80890232

素因数分解:

$2^3\times {\mathrm{1543}}^1\times {\mathrm{6553}}^1$

素因数の和:8102

約数の個数: 16

約数和(自身を含む): 151790640

約数和(自身を除く): 70900408

約数列:

[1, 2, 4, 8, 1543, 3086, 6172, 6553, 12344, 13106, 26212, 52424, 10111279, 20222558, 40445116, 80890232]

約数ペア:

[(1, 80890232), (2, 40445116), (4, 20222558), (8, 10111279), (1543, 52424), (3086, 26212), (6172, 13106), (6553, 12344)]