77220112

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{7951}}^1$

素因数の和:8566

約数の個数: 20

約数和(自身を含む): 149879296

約数和(自身を除く): 72659184

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 7951, 9712, 15902, 31804, 63608, 127216, 4826257, 9652514, 19305028, 38610056, 77220112]

約数ペア:

[(1, 77220112), (2, 38610056), (4, 19305028), (8, 9652514), (16, 4826257), (607, 127216), (1214, 63608), (2428, 31804), (4856, 15902), (7951, 9712)]