70880572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{110063}}^1$

素因数の和:110097

約数の個数: 24

約数和(自身を含む): 147926016

約数和(自身を除く): 77045444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 110063, 220126, 440252, 770441, 1540882, 2531449, 3081764, 5062898, 10125796, 17720143, 35440286, 70880572]

約数ペア:

[(1, 70880572), (2, 35440286), (4, 17720143), (7, 10125796), (14, 5062898), (23, 3081764), (28, 2531449), (46, 1540882), (92, 770441), (161, 440252), (322, 220126), (644, 110063)]