65231726

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 117462528

約数和(自身を除く): 52230802

約数列:

[1, 2, 7, 14, 23, 46, 161, 173, 322, 346, 1171, 1211, 2342, 2422, 3979, 7958, 8197, 16394, 26933, 27853, 53866, 55706, 188531, 202583, 377062, 405166, 1418081, 2836162, 4659409, 9318818, 32615863, 65231726]

約数ペア:

[(1, 65231726), (2, 32615863), (7, 9318818), (14, 4659409), (23, 2836162), (46, 1418081), (161, 405166), (173, 377062), (322, 202583), (346, 188531), (1171, 55706), (1211, 53866), (2342, 27853), (2422, 26933), (3979, 16394), (7958, 8197)]