69135794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19993}}^1$

素因数の和:20034

約数の個数: 32

約数和(自身を含む): 134359680

約数和(自身を除く): 65223886

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 19993, 39986, 139951, 259909, 279902, 379867, 519818, 759734, 1819363, 2659069, 3638726, 4938271, 5318138, 9876542, 34567897, 69135794]

約数ペア:

[(1, 69135794), (2, 34567897), (7, 9876542), (13, 5318138), (14, 4938271), (19, 3638726), (26, 2659069), (38, 1819363), (91, 759734), (133, 519818), (182, 379867), (247, 279902), (266, 259909), (494, 139951), (1729, 39986), (3458, 19993)]