65317224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{388793}}^1$

素因数の和:388809

約数の個数: 32

約数和(自身を含む): 186621120

約数和(自身を除く): 121303896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 388793, 777586, 1166379, 1555172, 2332758, 2721551, 3110344, 4665516, 5443102, 8164653, 9331032, 10886204, 16329306, 21772408, 32658612, 65317224]

約数ペア:

[(1, 65317224), (2, 32658612), (3, 21772408), (4, 16329306), (6, 10886204), (7, 9331032), (8, 8164653), (12, 5443102), (14, 4665516), (21, 3110344), (24, 2721551), (28, 2332758), (42, 1555172), (56, 1166379), (84, 777586), (168, 388793)]