64517856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3084

約数の個数: 96

約数和(自身を含む): 193179168

約数和(自身を除く): 128661312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3041, 3536, 5304, 6082, 7072, 9123, 10608, 12164, 18246, 21216, 24328, 36492, 39533, 48656, 51697, 72984, 79066, 97312, 103394, 118599, 145968, 155091, 158132, 206788, 237198, 291936, 310182, 316264, 413576, 474396, 620364, 632528, 672061, 827152, 948792, 1240728, 1265056, 1344122, 1654304, 1897584, 2016183, 2481456, 2688244, 3795168, 4032366, 4962912, 5376488, 8064732, 10752976, 16129464, 21505952, 32258928, 64517856]

約数ペア:

[(1, 64517856), (2, 32258928), (3, 21505952), (4, 16129464), (6, 10752976), (8, 8064732), (12, 5376488), (13, 4962912), (16, 4032366), (17, 3795168), (24, 2688244), (26, 2481456), (32, 2016183), (34, 1897584), (39, 1654304), (48, 1344122), (51, 1265056), (52, 1240728), (68, 948792), (78, 827152), (96, 672061), (102, 632528), (104, 620364), (136, 474396), (156, 413576), (204, 316264), (208, 310182), (221, 291936), (272, 237198), (312, 206788), (408, 158132), (416, 155091), (442, 145968), (544, 118599), (624, 103394), (663, 97312), (816, 79066), (884, 72984), (1248, 51697), (1326, 48656), (1632, 39533), (1768, 36492), (2652, 24328), (3041, 21216), (3536, 18246), (5304, 12164), (6082, 10608), (7072, 9123)]