74343352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{489101}}^1$

素因数の和:489126

約数の個数: 16

約数和(自身を含む): 146730600

約数和(自身を除く): 72387248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 489101, 978202, 1956404, 3912808, 9292919, 18585838, 37171676, 74343352]

約数ペア:

[(1, 74343352), (2, 37171676), (4, 18585838), (8, 9292919), (19, 3912808), (38, 1956404), (76, 978202), (152, 489101)]