85509972

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{18413}}^1$

素因数の和:18469

約数の個数: 48

約数和(自身を含む): 226860480

約数和(自身を除く): 141350508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 18413, 36826, 55239, 73652, 110478, 165717, 220956, 331434, 497151, 662868, 791759, 994302, 1583518, 1988604, 2375277, 3167036, 4750554, 7125831, 9501108, 14251662, 21377493, 28503324, 42754986, 85509972]

約数ペア:

[(1, 85509972), (2, 42754986), (3, 28503324), (4, 21377493), (6, 14251662), (9, 9501108), (12, 7125831), (18, 4750554), (27, 3167036), (36, 2375277), (43, 1988604), (54, 1583518), (86, 994302), (108, 791759), (129, 662868), (172, 497151), (258, 331434), (387, 220956), (516, 165717), (774, 110478), (1161, 73652), (1548, 55239), (2322, 36826), (4644, 18413)]