70031269

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 91754496

約数和(自身を除く): 21723227

約数列:

[1, 7, 11, 37, 47, 77, 259, 329, 407, 517, 523, 1739, 2849, 3619, 3661, 5753, 12173, 19129, 19351, 24581, 40271, 133903, 135457, 172067, 212861, 270391, 909497, 1490027, 1892737, 6366479, 10004467, 70031269]

約数ペア:

[(1, 70031269), (7, 10004467), (11, 6366479), (37, 1892737), (47, 1490027), (77, 909497), (259, 270391), (329, 212861), (407, 172067), (517, 135457), (523, 133903), (1739, 40271), (2849, 24581), (3619, 19351), (3661, 19129), (5753, 12173)]