77702476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{1193}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 143423280

約数和(自身を除く): 65720804

約数列:

[1, 2, 4, 19, 38, 76, 857, 1193, 1714, 2386, 3428, 4772, 16283, 22667, 32566, 45334, 65132, 90668, 1022401, 2044802, 4089604, 19425619, 38851238, 77702476]

約数ペア:

[(1, 77702476), (2, 38851238), (4, 19425619), (19, 4089604), (38, 2044802), (76, 1022401), (857, 90668), (1193, 65132), (1714, 45334), (2386, 32566), (3428, 22667), (4772, 16283)]