86470936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 166977360

約数和(自身を除く): 80506424

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 344, 346, 692, 1384, 1453, 2906, 5812, 7439, 11624, 14878, 29756, 59512, 62479, 124958, 249916, 251369, 499832, 502738, 1005476, 2010952, 10808867, 21617734, 43235468, 86470936]

約数ペア:

[(1, 86470936), (2, 43235468), (4, 21617734), (8, 10808867), (43, 2010952), (86, 1005476), (172, 502738), (173, 499832), (344, 251369), (346, 249916), (692, 124958), (1384, 62479), (1453, 59512), (2906, 29756), (5812, 14878), (7439, 11624)]