68208364

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14081}}^1$

素因数の和:14265

約数の個数: 24

約数和(自身を含む): 137215008

約数和(自身を除く): 69006644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 14081, 28162, 56324, 98567, 197134, 394268, 2436013, 4872026, 9744052, 17052091, 34104182, 68208364]

約数ペア:

[(1, 68208364), (2, 34104182), (4, 17052091), (7, 9744052), (14, 4872026), (28, 2436013), (173, 394268), (346, 197134), (692, 98567), (1211, 56324), (2422, 28162), (4844, 14081)]