71874164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{9697}}^1$

素因数の和:9827

約数の個数: 24

約数和(自身を含む): 134414280

約数和(自身を除く): 62540116

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 9697, 19394, 38788, 164849, 329698, 659396, 1056973, 2113946, 4227892, 17968541, 35937082, 71874164]

約数ペア:

[(1, 71874164), (2, 35937082), (4, 17968541), (17, 4227892), (34, 2113946), (68, 1056973), (109, 659396), (218, 329698), (436, 164849), (1853, 38788), (3706, 19394), (7412, 9697)]