68933876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3217}}^1$

素因数の和:3719

約数の個数: 24

約数和(自身を含む): 131912256

約数和(自身を除く): 62978380

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 3217, 5357, 6434, 10714, 12868, 21428, 35387, 70774, 141548, 1566679, 3133358, 6266716, 17233469, 34466938, 68933876]

約数ペア:

[(1, 68933876), (2, 34466938), (4, 17233469), (11, 6266716), (22, 3133358), (44, 1566679), (487, 141548), (974, 70774), (1948, 35387), (3217, 21428), (5357, 12868), (6434, 10714)]