68951708

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9811}}^1$

素因数の和:10073

約数の個数: 24

約数和(自身を含む): 138466944

約数和(自身を除く): 69515236

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 9811, 19622, 39244, 68677, 137354, 274708, 2462561, 4925122, 9850244, 17237927, 34475854, 68951708]

約数ペア:

[(1, 68951708), (2, 34475854), (4, 17237927), (7, 9850244), (14, 4925122), (28, 2462561), (251, 274708), (502, 137354), (1004, 68677), (1757, 39244), (3514, 19622), (7028, 9811)]