91971938

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{3881}}^1$

素因数の和:3958

約数の個数: 24

約数和(自身を含む): 150163524

約数和(自身を除く): 58191586

約数列:

[1, 2, 17, 34, 41, 82, 289, 578, 697, 1394, 3881, 7762, 11849, 23698, 65977, 131954, 159121, 318242, 1121609, 2243218, 2705057, 5410114, 45985969, 91971938]

約数ペア:

[(1, 91971938), (2, 45985969), (17, 5410114), (34, 2705057), (41, 2243218), (82, 1121609), (289, 318242), (578, 159121), (697, 131954), (1394, 65977), (3881, 23698), (7762, 11849)]