86187794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1823}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 161796096

約数和(自身を除く): 75608302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 614, 1823, 2149, 3377, 3646, 4298, 6754, 12761, 20053, 23639, 25522, 40106, 47278, 140371, 280742, 559661, 1119322, 3917627, 6156271, 7835254, 12312542, 43093897, 86187794]

約数ペア:

[(1, 86187794), (2, 43093897), (7, 12312542), (11, 7835254), (14, 6156271), (22, 3917627), (77, 1119322), (154, 559661), (307, 280742), (614, 140371), (1823, 47278), (2149, 40106), (3377, 25522), (3646, 23639), (4298, 20053), (6754, 12761)]