80673418

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 146424960

約数和(自身を除く): 65751542

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 4621, 8729, 9242, 17458, 32347, 64694, 134009, 198703, 268018, 397406, 938063, 1390921, 1876126, 2781842, 5762387, 11524774, 40336709, 80673418]

約数ペア:

[(1, 80673418), (2, 40336709), (7, 11524774), (14, 5762387), (29, 2781842), (43, 1876126), (58, 1390921), (86, 938063), (203, 397406), (301, 268018), (406, 198703), (602, 134009), (1247, 64694), (2494, 32347), (4621, 17458), (8729, 9242)]