81182048

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{9431}}^1$

素因数の和:9710

約数の個数: 24

約数和(自身を含む): 160438320

約数和(自身を除く): 79256272

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 8608, 9431, 18862, 37724, 75448, 150896, 301792, 2536939, 5073878, 10147756, 20295512, 40591024, 81182048]

約数ペア:

[(1, 81182048), (2, 40591024), (4, 20295512), (8, 10147756), (16, 5073878), (32, 2536939), (269, 301792), (538, 150896), (1076, 75448), (2152, 37724), (4304, 18862), (8608, 9431)]