81224066

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{75347}}^1$

素因数の和:75374

約数の個数: 24

約数和(自身を含む): 154614096

約数和(自身を除く): 73390030

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 75347, 150694, 527429, 828817, 1054858, 1657634, 3692003, 5801719, 7384006, 11603438, 40612033, 81224066]

約数ペア:

[(1, 81224066), (2, 40612033), (7, 11603438), (11, 7384006), (14, 5801719), (22, 3692003), (49, 1657634), (77, 1054858), (98, 828817), (154, 527429), (539, 150694), (1078, 75347)]