68730695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 95904000

約数和(自身を除く): 27173305

約数列:

[1, 5, 11, 19, 55, 89, 95, 209, 445, 739, 979, 1045, 1691, 3695, 4895, 8129, 8455, 14041, 18601, 40645, 65771, 70205, 93005, 154451, 328855, 723481, 772255, 1249649, 3617405, 6248245, 13746139, 68730695]

約数ペア:

[(1, 68730695), (5, 13746139), (11, 6248245), (19, 3617405), (55, 1249649), (89, 772255), (95, 723481), (209, 328855), (445, 154451), (739, 93005), (979, 70205), (1045, 65771), (1691, 40645), (3695, 18601), (4895, 14041), (8129, 8455)]