78982022

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{27791}}^1$

素因数の和:27836

約数の個数: 24

約数和(自身を含む): 142572960

約数和(自身を除く): 63590938

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 27791, 55582, 194537, 389074, 805939, 1361759, 1611878, 2723518, 5641573, 11283146, 39491011, 78982022]

約数ペア:

[(1, 78982022), (2, 39491011), (7, 11283146), (14, 5641573), (29, 2723518), (49, 1611878), (58, 1361759), (98, 805939), (203, 389074), (406, 194537), (1421, 55582), (2842, 27791)]