79472008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7589}}^1$

素因数の和:7630

約数の個数: 64

約数和(自身を含む): 196732800

約数和(自身を除く): 117260792

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 7589, 10472, 15178, 30356, 53123, 60712, 83479, 106246, 129013, 166958, 212492, 258026, 333916, 424984, 516052, 584353, 667832, 903091, 1032104, 1168706, 1419143, 1806182, 2337412, 2838286, 3612364, 4674824, 5676572, 7224728, 9934001, 11353144, 19868002, 39736004, 79472008]

約数ペア:

[(1, 79472008), (2, 39736004), (4, 19868002), (7, 11353144), (8, 9934001), (11, 7224728), (14, 5676572), (17, 4674824), (22, 3612364), (28, 2838286), (34, 2337412), (44, 1806182), (56, 1419143), (68, 1168706), (77, 1032104), (88, 903091), (119, 667832), (136, 584353), (154, 516052), (187, 424984), (238, 333916), (308, 258026), (374, 212492), (476, 166958), (616, 129013), (748, 106246), (952, 83479), (1309, 60712), (1496, 53123), (2618, 30356), (5236, 15178), (7589, 10472)]