67854616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{498931}}^1$

素因数の和:498954

約数の個数: 16

約数和(自身を含む): 134711640

約数和(自身を除く): 66857024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 498931, 997862, 1995724, 3991448, 8481827, 16963654, 33927308, 67854616]

約数ペア:

[(1, 67854616), (2, 33927308), (4, 16963654), (8, 8481827), (17, 3991448), (34, 1995724), (68, 997862), (136, 498931)]