71225954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28697}}^1$

素因数の和:28789

約数の個数: 16

約数和(自身を含む): 114677208

約数和(自身を除く): 43451254

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 28697, 57394, 487849, 975698, 2094881, 4189762, 35612977, 71225954]

約数ペア:

[(1, 71225954), (2, 35612977), (17, 4189762), (34, 2094881), (73, 975698), (146, 487849), (1241, 57394), (2482, 28697)]