79866616

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{72871}}^1$

素因数の和:73014

約数の個数: 16

約数和(自身を含む): 150845040

約数和(自身を除く): 70978424

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 72871, 145742, 291484, 582968, 9983327, 19966654, 39933308, 79866616]

約数ペア:

[(1, 79866616), (2, 39933308), (4, 19966654), (8, 9983327), (137, 582968), (274, 291484), (548, 145742), (1096, 72871)]