66767831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 77261184

約数和(自身を除く): 10493353

約数列:

[1, 13, 29, 31, 197, 377, 403, 841, 899, 2561, 5713, 6107, 10933, 11687, 26071, 74269, 79391, 165677, 177103, 338923, 2153801, 2302339, 5135987, 66767831]

約数ペア:

[(1, 66767831), (13, 5135987), (29, 2302339), (31, 2153801), (197, 338923), (377, 177103), (403, 165677), (841, 79391), (899, 74269), (2561, 26071), (5713, 11687), (6107, 10933)]