67401796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 149869440

約数和(自身を除く): 82467644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 4129, 8162, 8258, 16324, 16516, 28903, 45419, 57806, 90838, 115612, 181676, 218837, 317933, 437674, 635866, 875348, 1271732, 1531859, 2407207, 3063718, 4814414, 6127436, 9628828, 16850449, 33700898, 67401796]

約数ペア:

[(1, 67401796), (2, 33700898), (4, 16850449), (7, 9628828), (11, 6127436), (14, 4814414), (22, 3063718), (28, 2407207), (44, 1531859), (53, 1271732), (77, 875348), (106, 635866), (154, 437674), (212, 317933), (308, 218837), (371, 181676), (583, 115612), (742, 90838), (1166, 57806), (1484, 45419), (2332, 28903), (4081, 16516), (4129, 16324), (8162, 8258)]