80682224

素因数分解:

$2^4\times 7^2\times {\mathrm{102911}}^1$

素因数の和:102933

約数の個数: 30

約数和(自身を含む): 181845504

約数和(自身を除く): 101163280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 102911, 205822, 411644, 720377, 823288, 1440754, 1646576, 2881508, 5042639, 5763016, 10085278, 11526032, 20170556, 40341112, 80682224]

約数ペア:

[(1, 80682224), (2, 40341112), (4, 20170556), (7, 11526032), (8, 10085278), (14, 5763016), (16, 5042639), (28, 2881508), (49, 1646576), (56, 1440754), (98, 823288), (112, 720377), (196, 411644), (392, 205822), (784, 102911)]