68384734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 46575650

約数列:

[1, 2, 11, 22, 53, 106, 223, 263, 446, 526, 583, 1166, 2453, 2893, 4906, 5786, 11819, 13939, 23638, 27878, 58649, 117298, 130009, 153329, 260018, 306658, 645139, 1290278, 3108397, 6216794, 34192367, 68384734]

約数ペア:

[(1, 68384734), (2, 34192367), (11, 6216794), (22, 3108397), (53, 1290278), (106, 645139), (223, 306658), (263, 260018), (446, 153329), (526, 130009), (583, 117298), (1166, 58649), (2453, 27878), (2893, 23638), (4906, 13939), (5786, 11819)]