78414292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8572

約数の個数: 36

約数和(自身を含む): 158791360

約数和(自身を除く): 80377068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 8527, 9196, 17054, 34108, 93797, 162013, 187594, 324026, 375188, 648052, 1031767, 1782143, 2063534, 3564286, 4127068, 7128572, 19603573, 39207146, 78414292]

約数ペア:

[(1, 78414292), (2, 39207146), (4, 19603573), (11, 7128572), (19, 4127068), (22, 3564286), (38, 2063534), (44, 1782143), (76, 1031767), (121, 648052), (209, 375188), (242, 324026), (418, 187594), (484, 162013), (836, 93797), (2299, 34108), (4598, 17054), (8527, 9196)]