86404802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 145886400

約数和(自身を除く): 59481598

約数列:

[1, 2, 11, 22, 43, 86, 149, 298, 473, 613, 946, 1226, 1639, 3278, 6407, 6743, 12814, 13486, 26359, 52718, 70477, 91337, 140954, 182674, 289949, 579898, 1004707, 2009414, 3927491, 7854982, 43202401, 86404802]

約数ペア:

[(1, 86404802), (2, 43202401), (11, 7854982), (22, 3927491), (43, 2009414), (86, 1004707), (149, 579898), (298, 289949), (473, 182674), (613, 140954), (946, 91337), (1226, 70477), (1639, 52718), (3278, 26359), (6407, 13486), (6743, 12814)]