66805024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1170

約数の個数: 72

約数和(自身を含む): 155503152

約数和(自身を除く): 88698128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1123, 1144, 1352, 1859, 2246, 2288, 2704, 3718, 4492, 4576, 5408, 7436, 8984, 12353, 14599, 14872, 17968, 24706, 29198, 29744, 35936, 49412, 58396, 59488, 98824, 116792, 160589, 189787, 197648, 233584, 321178, 379574, 395296, 467168, 642356, 759148, 1284712, 1518296, 2087657, 2569424, 3036592, 4175314, 5138848, 6073184, 8350628, 16701256, 33402512, 66805024]

約数ペア:

[(1, 66805024), (2, 33402512), (4, 16701256), (8, 8350628), (11, 6073184), (13, 5138848), (16, 4175314), (22, 3036592), (26, 2569424), (32, 2087657), (44, 1518296), (52, 1284712), (88, 759148), (104, 642356), (143, 467168), (169, 395296), (176, 379574), (208, 321178), (286, 233584), (338, 197648), (352, 189787), (416, 160589), (572, 116792), (676, 98824), (1123, 59488), (1144, 58396), (1352, 49412), (1859, 35936), (2246, 29744), (2288, 29198), (2704, 24706), (3718, 17968), (4492, 14872), (4576, 14599), (5408, 12353), (7436, 8984)]