69714722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 142663680

約数和(自身を除く): 72948958

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 341, 374, 434, 527, 682, 859, 1054, 1309, 1718, 2387, 2618, 3689, 4774, 5797, 6013, 7378, 9449, 11594, 12026, 14603, 18898, 26629, 29206, 40579, 53258, 66143, 81158, 102221, 132286, 160633, 186403, 204442, 292919, 321266, 372806, 452693, 585838, 905386, 1124431, 2050433, 2248862, 3168851, 4100866, 4979623, 6337702, 9959246, 34857361, 69714722]

約数ペア:

[(1, 69714722), (2, 34857361), (7, 9959246), (11, 6337702), (14, 4979623), (17, 4100866), (22, 3168851), (31, 2248862), (34, 2050433), (62, 1124431), (77, 905386), (119, 585838), (154, 452693), (187, 372806), (217, 321266), (238, 292919), (341, 204442), (374, 186403), (434, 160633), (527, 132286), (682, 102221), (859, 81158), (1054, 66143), (1309, 53258), (1718, 40579), (2387, 29206), (2618, 26629), (3689, 18898), (4774, 14603), (5797, 12026), (6013, 11594), (7378, 9449)]