31739472

素因数分解:

$2^4\times 3^3\times {\mathrm{73471}}^1$

素因数の和:73488

約数の個数: 40

約数和(自身を含む): 91105280

約数和(自身を除く): 59365808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 73471, 146942, 220413, 293884, 440826, 587768, 661239, 881652, 1175536, 1322478, 1763304, 1983717, 2644956, 3526608, 3967434, 5289912, 7934868, 10579824, 15869736, 31739472]

約数ペア:

[(1, 31739472), (2, 15869736), (3, 10579824), (4, 7934868), (6, 5289912), (8, 3967434), (9, 3526608), (12, 2644956), (16, 1983717), (18, 1763304), (24, 1322478), (27, 1175536), (36, 881652), (48, 661239), (54, 587768), (72, 440826), (108, 293884), (144, 220413), (216, 146942), (432, 73471)]