64115194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13187}}^1$

素因数の和:13230

約数の個数: 32

約数和(自身を含む): 119641536

約数和(自身を除く): 55526342

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 13187, 26374, 145057, 171431, 224179, 290114, 342862, 448358, 1885741, 2465969, 2914327, 3771482, 4931938, 5828654, 32057597, 64115194]

約数ペア:

[(1, 64115194), (2, 32057597), (11, 5828654), (13, 4931938), (17, 3771482), (22, 2914327), (26, 2465969), (34, 1885741), (143, 448358), (187, 342862), (221, 290114), (286, 224179), (374, 171431), (442, 145057), (2431, 26374), (4862, 13187)]