66692010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28871}}^1$

素因数の和:28899

約数の個数: 64

約数和(自身を含む): 199563264

約数和(自身を除く): 132871254

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 28871, 57742, 86613, 144355, 173226, 202097, 288710, 317581, 404194, 433065, 606291, 635162, 866130, 952743, 1010485, 1212582, 1587905, 1905486, 2020970, 2223067, 3031455, 3175810, 4446134, 4763715, 6062910, 6669201, 9527430, 11115335, 13338402, 22230670, 33346005, 66692010]

約数ペア:

[(1, 66692010), (2, 33346005), (3, 22230670), (5, 13338402), (6, 11115335), (7, 9527430), (10, 6669201), (11, 6062910), (14, 4763715), (15, 4446134), (21, 3175810), (22, 3031455), (30, 2223067), (33, 2020970), (35, 1905486), (42, 1587905), (55, 1212582), (66, 1010485), (70, 952743), (77, 866130), (105, 635162), (110, 606291), (154, 433065), (165, 404194), (210, 317581), (231, 288710), (330, 202097), (385, 173226), (462, 144355), (770, 86613), (1155, 57742), (2310, 28871)]