77993424

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4969}}^1$

素因数の和:5092

約数の個数: 60

約数和(自身を含む): 220320100

約数和(自身を除く): 142326676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 4969, 5232, 7848, 9938, 14907, 15696, 19876, 29814, 39752, 44721, 59628, 79504, 89442, 119256, 178884, 238512, 357768, 541621, 715536, 1083242, 1624863, 2166484, 3249726, 4332968, 4874589, 6499452, 8665936, 9749178, 12998904, 19498356, 25997808, 38996712, 77993424]

約数ペア:

[(1, 77993424), (2, 38996712), (3, 25997808), (4, 19498356), (6, 12998904), (8, 9749178), (9, 8665936), (12, 6499452), (16, 4874589), (18, 4332968), (24, 3249726), (36, 2166484), (48, 1624863), (72, 1083242), (109, 715536), (144, 541621), (218, 357768), (327, 238512), (436, 178884), (654, 119256), (872, 89442), (981, 79504), (1308, 59628), (1744, 44721), (1962, 39752), (2616, 29814), (3924, 19876), (4969, 15696), (5232, 14907), (7848, 9938)]