69802088

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{122891}}^1$

素因数の和:122968

約数の個数: 16

約数和(自身を含む): 132723360

約数和(自身を除く): 62921272

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 122891, 245782, 491564, 983128, 8725261, 17450522, 34901044, 69802088]

約数ペア:

[(1, 69802088), (2, 34901044), (4, 17450522), (8, 8725261), (71, 983128), (142, 491564), (284, 245782), (568, 122891)]