85492728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{69847}}^1$

素因数の和:69876

約数の個数: 48

約数和(自身を含む): 245166480

約数和(自身を除く): 159673752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 69847, 139694, 209541, 279388, 419082, 558776, 628623, 838164, 1187399, 1257246, 1676328, 2374798, 2514492, 3562197, 4749596, 5028984, 7124394, 9499192, 10686591, 14248788, 21373182, 28497576, 42746364, 85492728]

約数ペア:

[(1, 85492728), (2, 42746364), (3, 28497576), (4, 21373182), (6, 14248788), (8, 10686591), (9, 9499192), (12, 7124394), (17, 5028984), (18, 4749596), (24, 3562197), (34, 2514492), (36, 2374798), (51, 1676328), (68, 1257246), (72, 1187399), (102, 838164), (136, 628623), (153, 558776), (204, 419082), (306, 279388), (408, 209541), (612, 139694), (1224, 69847)]