66273928

素因数分解:

$2^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1531}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 142292160

約数和(自身を除く): 76018232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 773, 1531, 1546, 3062, 3092, 5411, 6124, 6184, 10717, 10822, 12248, 21434, 21644, 42868, 43288, 85736, 1183463, 2366926, 4733852, 8284241, 9467704, 16568482, 33136964, 66273928]

約数ペア:

[(1, 66273928), (2, 33136964), (4, 16568482), (7, 9467704), (8, 8284241), (14, 4733852), (28, 2366926), (56, 1183463), (773, 85736), (1531, 43288), (1546, 42868), (3062, 21644), (3092, 21434), (5411, 12248), (6124, 10822), (6184, 10717)]