90017748

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{58151}}^1$

素因数の和:58204

約数の個数: 36

約数和(自身を含む): 232840608

約数和(自身を除く): 142822860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 58151, 116302, 174453, 232604, 348906, 523359, 697812, 1046718, 2093436, 2500493, 5000986, 7501479, 10001972, 15002958, 22504437, 30005916, 45008874, 90017748]

約数ペア:

[(1, 90017748), (2, 45008874), (3, 30005916), (4, 22504437), (6, 15002958), (9, 10001972), (12, 7501479), (18, 5000986), (36, 2500493), (43, 2093436), (86, 1046718), (129, 697812), (172, 523359), (258, 348906), (387, 232604), (516, 174453), (774, 116302), (1548, 58151)]