68505205936

素因数分解:

$2^4\times {\mathrm{2953}}^1\times {\mathrm{1449907}}^1$

素因数の和:1452868

約数の個数: 20

約数和(自身を含む): 132773875192

約数和(自身を除く): 64268669256

約数列:

[1, 2, 4, 8, 16, 2953, 5906, 11812, 23624, 47248, 1449907, 2899814, 5799628, 11599256, 23198512, 4281575371, 8563150742, 17126301484, 34252602968, 68505205936]

約数ペア:

[(1, 68505205936), (2, 34252602968), (4, 17126301484), (8, 8563150742), (16, 4281575371), (2953, 23198512), (5906, 11599256), (11812, 5799628), (23624, 2899814), (47248, 1449907)]