76616816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{252029}}^1$

素因数の和:252056

約数の個数: 20

約数和(自身を含む): 156258600

約数和(自身を除く): 79641784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 252029, 504058, 1008116, 2016232, 4032464, 4788551, 9577102, 19154204, 38308408, 76616816]

約数ペア:

[(1, 76616816), (2, 38308408), (4, 19154204), (8, 9577102), (16, 4788551), (19, 4032464), (38, 2016232), (76, 1008116), (152, 504058), (304, 252029)]