68788777

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 72813312

約数和(自身を除く): 4024535

約数列:

[1, 43, 47, 101, 337, 2021, 4343, 4747, 14491, 15839, 34037, 204121, 681077, 1463591, 1599739, 68788777]

約数ペア:

[(1, 68788777), (43, 1599739), (47, 1463591), (101, 681077), (337, 204121), (2021, 34037), (4343, 15839), (4747, 14491)]