68449288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7019}}^1$

素因数の和:7101

約数の個数: 32

約数和(自身を含む): 136468800

約数和(自身を除く): 68019512

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 7019, 9752, 14038, 28076, 56152, 161437, 322874, 372007, 645748, 744014, 1291496, 1488028, 2976056, 8556161, 17112322, 34224644, 68449288]

約数ペア:

[(1, 68449288), (2, 34224644), (4, 17112322), (8, 8556161), (23, 2976056), (46, 1488028), (53, 1291496), (92, 744014), (106, 645748), (184, 372007), (212, 322874), (424, 161437), (1219, 56152), (2438, 28076), (4876, 14038), (7019, 9752)]