82788984

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{2207}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 224752320

約数和(自身を除く): 141963336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1042, 1563, 2084, 2207, 3126, 4168, 4414, 4689, 6252, 6621, 8828, 9378, 12504, 13242, 17656, 18756, 19863, 26484, 37512, 39726, 52968, 79452, 158904, 1149847, 2299694, 3449541, 4599388, 6899082, 9198776, 10348623, 13798164, 20697246, 27596328, 41394492, 82788984]

約数ペア:

[(1, 82788984), (2, 41394492), (3, 27596328), (4, 20697246), (6, 13798164), (8, 10348623), (9, 9198776), (12, 6899082), (18, 4599388), (24, 3449541), (36, 2299694), (72, 1149847), (521, 158904), (1042, 79452), (1563, 52968), (2084, 39726), (2207, 37512), (3126, 26484), (4168, 19863), (4414, 18756), (4689, 17656), (6252, 13242), (6621, 12504), (8828, 9378)]