126443606

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 202368000

約数和(自身を除く): 75924394

約数列:

[1, 2, 31, 61, 62, 67, 122, 134, 499, 998, 1891, 2077, 3782, 4087, 4154, 8174, 15469, 30439, 30938, 33433, 60878, 66866, 126697, 253394, 943609, 1036423, 1887218, 2039413, 2072846, 4078826, 63221803, 126443606]

約数ペア:

[(1, 126443606), (2, 63221803), (31, 4078826), (61, 2072846), (62, 2039413), (67, 1887218), (122, 1036423), (134, 943609), (499, 253394), (998, 126697), (1891, 66866), (2077, 60878), (3782, 33433), (4087, 30938), (4154, 30439), (8174, 15469)]