68739864

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{11411}}^1$

素因数の和:11671

約数の個数: 32

約数和(自身を含む): 172549440

約数和(自身を除く): 103809576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 11411, 22822, 34233, 45644, 68466, 91288, 136932, 273864, 2864161, 5728322, 8592483, 11456644, 17184966, 22913288, 34369932, 68739864]

約数ペア:

[(1, 68739864), (2, 34369932), (3, 22913288), (4, 17184966), (6, 11456644), (8, 8592483), (12, 5728322), (24, 2864161), (251, 273864), (502, 136932), (753, 91288), (1004, 68466), (1506, 45644), (2008, 34233), (3012, 22822), (6024, 11411)]