76718686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^2$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 129353976

約数和(自身を除く): 52635290

約数列:

[1, 2, 11, 22, 37, 74, 307, 407, 614, 814, 3377, 6754, 11359, 22718, 94249, 124949, 188498, 249898, 1036739, 2073478, 3487213, 6974426, 38359343, 76718686]

約数ペア:

[(1, 76718686), (2, 38359343), (11, 6974426), (22, 3487213), (37, 2073478), (74, 1036739), (307, 249898), (407, 188498), (614, 124949), (814, 94249), (3377, 22718), (6754, 11359)]