80444056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3104

約数の個数: 64

約数和(自身を含む): 192487680

約数和(自身を除く): 112043624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3037, 3311, 3784, 6074, 6622, 12148, 13244, 21259, 24296, 26488, 33407, 42518, 66814, 85036, 130591, 133628, 170072, 233849, 261182, 267256, 467698, 522364, 914137, 935396, 1044728, 1436501, 1828274, 1870792, 2873002, 3656548, 5746004, 7313096, 10055507, 11492008, 20111014, 40222028, 80444056]

約数ペア:

[(1, 80444056), (2, 40222028), (4, 20111014), (7, 11492008), (8, 10055507), (11, 7313096), (14, 5746004), (22, 3656548), (28, 2873002), (43, 1870792), (44, 1828274), (56, 1436501), (77, 1044728), (86, 935396), (88, 914137), (154, 522364), (172, 467698), (301, 267256), (308, 261182), (344, 233849), (473, 170072), (602, 133628), (616, 130591), (946, 85036), (1204, 66814), (1892, 42518), (2408, 33407), (3037, 26488), (3311, 24296), (3784, 21259), (6074, 13244), (6622, 12148)]