66432008

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{8641}}^1$

素因数の和:8709

約数の個数: 24

約数和(自身を含む): 128722590

約数和(自身を除く): 62290582

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 8641, 17282, 34564, 69128, 267871, 535742, 1071484, 2142968, 8304001, 16608002, 33216004, 66432008]

約数ペア:

[(1, 66432008), (2, 33216004), (4, 16608002), (8, 8304001), (31, 2142968), (62, 1071484), (124, 535742), (248, 267871), (961, 69128), (1922, 34564), (3844, 17282), (7688, 8641)]