68405217

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8693}}^1$

素因数の和:8800

約数の個数: 16

約数和(自身を含む): 94868928

約数和(自身を除く): 26463711

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7869, 8693, 26079, 373799, 530273, 1121397, 1590819, 22801739, 68405217]

約数ペア:

[(1, 68405217), (3, 22801739), (43, 1590819), (61, 1121397), (129, 530273), (183, 373799), (2623, 26079), (7869, 8693)]