67349590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 87092138

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 1861, 2585, 3290, 3619, 3722, 5170, 7238, 9305, 13027, 18095, 18610, 20471, 26054, 36190, 40942, 65135, 87467, 102355, 130270, 143297, 174934, 204710, 286594, 437335, 612269, 716485, 874670, 962137, 1224538, 1432970, 1924274, 3061345, 4810685, 6122690, 6734959, 9621370, 13469918, 33674795, 67349590]

約数ペア:

[(1, 67349590), (2, 33674795), (5, 13469918), (7, 9621370), (10, 6734959), (11, 6122690), (14, 4810685), (22, 3061345), (35, 1924274), (47, 1432970), (55, 1224538), (70, 962137), (77, 874670), (94, 716485), (110, 612269), (154, 437335), (235, 286594), (329, 204710), (385, 174934), (470, 143297), (517, 130270), (658, 102355), (770, 87467), (1034, 65135), (1645, 40942), (1861, 36190), (2585, 26054), (3290, 20471), (3619, 18610), (3722, 18095), (5170, 13027), (7238, 9305)]