77910844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 156473856

約数和(自身を除く): 78563012

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 167, 253, 334, 461, 506, 668, 922, 1012, 1837, 1844, 3674, 3841, 5071, 7348, 7682, 10142, 10603, 15364, 20284, 21206, 42251, 42412, 76987, 84502, 116633, 153974, 169004, 233266, 307948, 466532, 846857, 1693714, 1770701, 3387428, 3541402, 7082804, 19477711, 38955422, 77910844]

約数ペア:

[(1, 77910844), (2, 38955422), (4, 19477711), (11, 7082804), (22, 3541402), (23, 3387428), (44, 1770701), (46, 1693714), (92, 846857), (167, 466532), (253, 307948), (334, 233266), (461, 169004), (506, 153974), (668, 116633), (922, 84502), (1012, 76987), (1837, 42412), (1844, 42251), (3674, 21206), (3841, 20284), (5071, 15364), (7348, 10603), (7682, 10142)]