77086192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{253573}}^1$

素因数の和:253600

約数の個数: 20

約数和(自身を含む): 157215880

約数和(自身を除く): 80129688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 253573, 507146, 1014292, 2028584, 4057168, 4817887, 9635774, 19271548, 38543096, 77086192]

約数ペア:

[(1, 77086192), (2, 38543096), (4, 19271548), (8, 9635774), (16, 4817887), (19, 4057168), (38, 2028584), (76, 1014292), (152, 507146), (304, 253573)]