78346748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1187}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 142203600

約数和(自身を除く): 63856852

約数列:

[1, 2, 4, 29, 58, 116, 569, 1138, 1187, 2276, 2374, 4748, 16501, 33002, 34423, 66004, 68846, 137692, 675403, 1350806, 2701612, 19586687, 39173374, 78346748]

約数ペア:

[(1, 78346748), (2, 39173374), (4, 19586687), (29, 2701612), (58, 1350806), (116, 675403), (569, 137692), (1138, 68846), (1187, 66004), (2276, 34423), (2374, 33002), (4748, 16501)]