69675242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20149}}^1$

素因数の和:20190

約数の個数: 32

約数和(自身を含む): 135408000

約数和(自身を除く): 65732758

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 20149, 40298, 141043, 261937, 282086, 382831, 523874, 765662, 1833559, 2679817, 3667118, 4976803, 5359634, 9953606, 34837621, 69675242]

約数ペア:

[(1, 69675242), (2, 34837621), (7, 9953606), (13, 5359634), (14, 4976803), (19, 3667118), (26, 2679817), (38, 1833559), (91, 765662), (133, 523874), (182, 382831), (247, 282086), (266, 261937), (494, 141043), (1729, 40298), (3458, 20149)]