70812004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2677}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 131596920

約数和(自身を除く): 60784916

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 2677, 5354, 6613, 10708, 13226, 26452, 45509, 91018, 182036, 1041353, 2082706, 4165412, 17703001, 35406002, 70812004]

約数ペア:

[(1, 70812004), (2, 35406002), (4, 17703001), (17, 4165412), (34, 2082706), (68, 1041353), (389, 182036), (778, 91018), (1556, 45509), (2677, 26452), (5354, 13226), (6613, 10708)]