66682770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28867}}^1$

素因数の和:28895

約数の個数: 64

約数和(自身を含む): 199535616

約数和(自身を除く): 132852846

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, 28867, 57734, 86601, 144335, 173202, 202069, 288670, 317537, 404138, 433005, 606207, 635074, 866010, 952611, 1010345, 1212414, 1587685, 1905222, 2020690, 2222759, 3031035, 3175370, 4445518, 4763055, 6062070, 6668277, 9526110, 11113795, 13336554, 22227590, 33341385, 66682770]

約数ペア:

[(1, 66682770), (2, 33341385), (3, 22227590), (5, 13336554), (6, 11113795), (7, 9526110), (10, 6668277), (11, 6062070), (14, 4763055), (15, 4445518), (21, 3175370), (22, 3031035), (30, 2222759), (33, 2020690), (35, 1905222), (42, 1587685), (55, 1212414), (66, 1010345), (70, 952611), (77, 866010), (105, 635074), (110, 606207), (154, 433005), (165, 404138), (210, 317537), (231, 288670), (330, 202069), (385, 173202), (462, 144335), (770, 86601), (1155, 57734), (2310, 28867)]