68857026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86287}}^1$

素因数の和:86318

約数の個数: 32

約数和(自身を含む): 165672960

約数和(自身を除く): 96815934

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 86287, 172574, 258861, 517722, 604009, 1208018, 1639453, 1812027, 3278906, 3624054, 4918359, 9836718, 11476171, 22952342, 34428513, 68857026]

約数ペア:

[(1, 68857026), (2, 34428513), (3, 22952342), (6, 11476171), (7, 9836718), (14, 4918359), (19, 3624054), (21, 3278906), (38, 1812027), (42, 1639453), (57, 1208018), (114, 604009), (133, 517722), (266, 258861), (399, 172574), (798, 86287)]