80350608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128767}}^1$

素因数の和:128791

約数の個数: 40

約数和(自身を含む): 223541248

約数和(自身を除く): 143190640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 128767, 257534, 386301, 515068, 772602, 1030136, 1545204, 1673971, 2060272, 3090408, 3347942, 5021913, 6180816, 6695884, 10043826, 13391768, 20087652, 26783536, 40175304, 80350608]

約数ペア:

[(1, 80350608), (2, 40175304), (3, 26783536), (4, 20087652), (6, 13391768), (8, 10043826), (12, 6695884), (13, 6180816), (16, 5021913), (24, 3347942), (26, 3090408), (39, 2060272), (48, 1673971), (52, 1545204), (78, 1030136), (104, 772602), (156, 515068), (208, 386301), (312, 257534), (624, 128767)]