78850998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 182407680

約数和(自身を除く): 103556682

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 762, 1143, 2029, 2159, 2286, 4058, 4318, 6087, 6477, 12174, 12954, 18261, 19431, 34493, 36522, 38862, 68986, 103479, 206958, 257683, 310437, 515366, 620874, 773049, 1546098, 2319147, 4380611, 4638294, 8761222, 13141833, 26283666, 39425499, 78850998]

約数ペア:

[(1, 78850998), (2, 39425499), (3, 26283666), (6, 13141833), (9, 8761222), (17, 4638294), (18, 4380611), (34, 2319147), (51, 1546098), (102, 773049), (127, 620874), (153, 515366), (254, 310437), (306, 257683), (381, 206958), (762, 103479), (1143, 68986), (2029, 38862), (2159, 36522), (2286, 34493), (4058, 19431), (4318, 18261), (6087, 12954), (6477, 12174)]