67221344

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{23603}}^1$

素因数の和:23702

約数の個数: 24

約数和(自身を含む): 133834680

約数和(自身を除く): 66613336

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 23603, 47206, 94412, 188824, 377648, 755296, 2100667, 4201334, 8402668, 16805336, 33610672, 67221344]

約数ペア:

[(1, 67221344), (2, 33610672), (4, 16805336), (8, 8402668), (16, 4201334), (32, 2100667), (89, 755296), (178, 377648), (356, 188824), (712, 94412), (1424, 47206), (2848, 23603)]