68894782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{1913}}^1$

素因数の和:3563

約数の個数: 16

約数和(自身を含む): 112864752

約数和(自身を除く): 43969970

約数列:

[1, 2, 11, 22, 1637, 1913, 3274, 3826, 18007, 21043, 36014, 42086, 3131581, 6263162, 34447391, 68894782]

約数ペア:

[(1, 68894782), (2, 34447391), (11, 6263162), (22, 3131581), (1637, 42086), (1913, 36014), (3274, 21043), (3826, 18007)]