67377716

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{7591}}^1$

素因数の和:7919

約数の個数: 24

約数和(自身を含む): 135198336

約数和(自身を除く): 67820620

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 7591, 8876, 15182, 30364, 53137, 106274, 212548, 2406347, 4812694, 9625388, 16844429, 33688858, 67377716]

約数ペア:

[(1, 67377716), (2, 33688858), (4, 16844429), (7, 9625388), (14, 4812694), (28, 2406347), (317, 212548), (634, 106274), (1268, 53137), (2219, 30364), (4438, 15182), (7591, 8876)]