64756094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 111404160

約数和(自身を除く): 46648066

約数列:

[1, 2, 13, 17, 26, 34, 221, 239, 442, 478, 613, 1226, 3107, 4063, 6214, 7969, 8126, 10421, 15938, 20842, 52819, 105638, 135473, 146507, 270946, 293014, 1904591, 2490619, 3809182, 4981238, 32378047, 64756094]

約数ペア:

[(1, 64756094), (2, 32378047), (13, 4981238), (17, 3809182), (26, 2490619), (34, 1904591), (221, 293014), (239, 270946), (442, 146507), (478, 135473), (613, 105638), (1226, 52819), (3107, 20842), (4063, 15938), (6214, 10421), (7969, 8126)]