69871004

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{5413}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 140071008

約数和(自身を除く): 70200004

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 5413, 6454, 10826, 12908, 21652, 37891, 75782, 151564, 2495393, 4990786, 9981572, 17467751, 34935502, 69871004]

約数ペア:

[(1, 69871004), (2, 34935502), (4, 17467751), (7, 9981572), (14, 4990786), (28, 2495393), (461, 151564), (922, 75782), (1844, 37891), (3227, 21652), (5413, 12908), (6454, 10826)]