86219606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 149212800

約数和(自身を除く): 62993194

約数列:

[1, 2, 11, 19, 22, 38, 209, 313, 418, 626, 659, 1318, 3443, 5947, 6886, 7249, 11894, 12521, 14498, 25042, 65417, 130834, 137731, 206267, 275462, 412534, 2268937, 3919073, 4537874, 7838146, 43109803, 86219606]

約数ペア:

[(1, 86219606), (2, 43109803), (11, 7838146), (19, 4537874), (22, 3919073), (38, 2268937), (209, 412534), (313, 275462), (418, 206267), (626, 137731), (659, 130834), (1318, 65417), (3443, 25042), (5947, 14498), (6886, 12521), (7249, 11894)]