68873508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173923}}^1$

素因数の和:173944

約数の個数: 36

約数和(自身を含む): 189925008

約数和(自身を除く): 121051500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 173923, 347846, 521769, 695692, 1043538, 1565307, 1913153, 2087076, 3130614, 3826306, 5739459, 6261228, 7652612, 11478918, 17218377, 22957836, 34436754, 68873508]

約数ペア:

[(1, 68873508), (2, 34436754), (3, 22957836), (4, 17218377), (6, 11478918), (9, 7652612), (11, 6261228), (12, 5739459), (18, 3826306), (22, 3130614), (33, 2087076), (36, 1913153), (44, 1565307), (66, 1043538), (99, 695692), (132, 521769), (198, 347846), (396, 173923)]