68503732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25523}}^1$

素因数の和:25599

約数の個数: 24

約数和(自身を含む): 132928992

約数和(自身を除く): 64425260

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 25523, 51046, 102092, 280753, 561506, 1123012, 1556903, 3113806, 6227612, 17125933, 34251866, 68503732]

約数ペア:

[(1, 68503732), (2, 34251866), (4, 17125933), (11, 6227612), (22, 3113806), (44, 1556903), (61, 1123012), (122, 561506), (244, 280753), (671, 102092), (1342, 51046), (2684, 25523)]