66282776

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4273}}^1$

素因数の和:4563

約数の個数: 32

約数和(自身を含む): 142580640

約数和(自身を除く): 76297864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 4273, 7756, 8546, 15512, 17092, 29911, 34184, 59822, 119644, 239288, 1183621, 2367242, 4734484, 8285347, 9468968, 16570694, 33141388, 66282776]

約数ペア:

[(1, 66282776), (2, 33141388), (4, 16570694), (7, 9468968), (8, 8285347), (14, 4734484), (28, 2367242), (56, 1183621), (277, 239288), (554, 119644), (1108, 59822), (1939, 34184), (2216, 29911), (3878, 17092), (4273, 15512), (7756, 8546)]