71754804912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{213555967}}^1$

素因数の和:213555985

約数の個数: 40

約数和(自身を含む): 211847520256

約数和(自身を除く): 140092715344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 213555967, 427111934, 640667901, 854223868, 1281335802, 1494891769, 1708447736, 2562671604, 2989783538, 3416895472, 4484675307, 5125343208, 5979567076, 8969350614, 10250686416, 11959134152, 17938701228, 23918268304, 35877402456, 71754804912]

約数ペア:

[(1, 71754804912), (2, 35877402456), (3, 23918268304), (4, 17938701228), (6, 11959134152), (7, 10250686416), (8, 8969350614), (12, 5979567076), (14, 5125343208), (16, 4484675307), (21, 3416895472), (24, 2989783538), (28, 2562671604), (42, 1708447736), (48, 1494891769), (56, 1281335802), (84, 854223868), (112, 640667901), (168, 427111934), (336, 213555967)]