70240880212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{261169}}^1$

素因数の和:262191

約数の個数: 24

約数和(自身を含む): 124784936640

約数和(自身を除く): 54544056428

約数列:

[1, 2, 4, 71, 142, 284, 947, 1894, 3788, 67237, 134474, 261169, 268948, 522338, 1044676, 18542999, 37085998, 74171996, 247327043, 494654086, 989308172, 17560220053, 35120440106, 70240880212]

約数ペア:

[(1, 70240880212), (2, 35120440106), (4, 17560220053), (71, 989308172), (142, 494654086), (284, 247327043), (947, 74171996), (1894, 37085998), (3788, 18542999), (67237, 1044676), (134474, 522338), (261169, 268948)]