68776616

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{162209}}^1$

素因数の和:162268

約数の個数: 16

約数和(自身を含む): 131390100

約数和(自身を除く): 62613484

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 162209, 324418, 648836, 1297672, 8597077, 17194154, 34388308, 68776616]

約数ペア:

[(1, 68776616), (2, 34388308), (4, 17194154), (8, 8597077), (53, 1297672), (106, 648836), (212, 324418), (424, 162209)]