82342436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2876

約数の個数: 36

約数和(自身を含む): 161044380

約数和(自身を除く): 78701944

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 2789, 5578, 7381, 11156, 14762, 29524, 30679, 61358, 122716, 170129, 337469, 340258, 674938, 680516, 1349876, 1871419, 3742838, 7485676, 20585609, 41171218, 82342436]

約数ペア:

[(1, 82342436), (2, 41171218), (4, 20585609), (11, 7485676), (22, 3742838), (44, 1871419), (61, 1349876), (121, 680516), (122, 674938), (242, 340258), (244, 337469), (484, 170129), (671, 122716), (1342, 61358), (2684, 30679), (2789, 29524), (5578, 14762), (7381, 11156)]