71046256

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{25667}}^1$

素因数の和:25848

約数の個数: 20

約数和(自身を含む): 138453192

約数和(自身を除く): 67406936

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 25667, 51334, 102668, 205336, 410672, 4440391, 8880782, 17761564, 35523128, 71046256]

約数ペア:

[(1, 71046256), (2, 35523128), (4, 17761564), (8, 8880782), (16, 4440391), (173, 410672), (346, 205336), (692, 102668), (1384, 51334), (2768, 25667)]