86260790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3863}}^1$

素因数の和:3917

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 114048970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 3863, 4466, 7726, 11165, 19315, 22330, 27041, 38630, 42493, 54082, 84986, 112027, 135205, 212465, 224054, 270410, 297451, 424930, 560135, 594902, 784189, 1120270, 1232297, 1487255, 1568378, 2464594, 2974510, 3920945, 6161485, 7841890, 8626079, 12322970, 17252158, 43130395, 86260790]

約数ペア:

[(1, 86260790), (2, 43130395), (5, 17252158), (7, 12322970), (10, 8626079), (11, 7841890), (14, 6161485), (22, 3920945), (29, 2974510), (35, 2464594), (55, 1568378), (58, 1487255), (70, 1232297), (77, 1120270), (110, 784189), (145, 594902), (154, 560135), (203, 424930), (290, 297451), (319, 270410), (385, 224054), (406, 212465), (638, 135205), (770, 112027), (1015, 84986), (1595, 54082), (2030, 42493), (2233, 38630), (3190, 27041), (3863, 22330), (4466, 19315), (7726, 11165)]