78965548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10067}}^1$

素因数の和:10161

約数の個数: 24

約数和(自身を含む): 144616752

約数和(自身を除く): 65651204

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 10067, 20134, 40268, 372479, 533551, 744958, 1067102, 1489916, 2134204, 19741387, 39482774, 78965548]

約数ペア:

[(1, 78965548), (2, 39482774), (4, 19741387), (37, 2134204), (53, 1489916), (74, 1067102), (106, 744958), (148, 533551), (212, 372479), (1961, 40268), (3922, 20134), (7844, 10067)]