68611844

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34513}}^1$

素因数の和:34595

約数の個数: 24

約数和(自身を含む): 139160448

約数和(自身を除く): 70548604

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 34513, 69026, 138052, 241591, 483182, 966364, 2450423, 4900846, 9801692, 17152961, 34305922, 68611844]

約数ペア:

[(1, 68611844), (2, 34305922), (4, 17152961), (7, 9801692), (14, 4900846), (28, 2450423), (71, 966364), (142, 483182), (284, 241591), (497, 138052), (994, 69026), (1988, 34513)]