66466368

素因数分解:

$2^6\times 3^2\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:724

約数の個数: 84

約数和(自身を含む): 191681100

約数和(自身を除く): 125214732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 257, 288, 449, 514, 576, 771, 898, 1028, 1347, 1542, 1796, 2056, 2313, 2694, 3084, 3592, 4041, 4112, 4626, 5388, 6168, 7184, 8082, 8224, 9252, 10776, 12336, 14368, 16164, 16448, 18504, 21552, 24672, 28736, 32328, 37008, 43104, 49344, 64656, 74016, 86208, 115393, 129312, 148032, 230786, 258624, 346179, 461572, 692358, 923144, 1038537, 1384716, 1846288, 2077074, 2769432, 3692576, 4154148, 5538864, 7385152, 8308296, 11077728, 16616592, 22155456, 33233184, 66466368]

約数ペア:

[(1, 66466368), (2, 33233184), (3, 22155456), (4, 16616592), (6, 11077728), (8, 8308296), (9, 7385152), (12, 5538864), (16, 4154148), (18, 3692576), (24, 2769432), (32, 2077074), (36, 1846288), (48, 1384716), (64, 1038537), (72, 923144), (96, 692358), (144, 461572), (192, 346179), (257, 258624), (288, 230786), (449, 148032), (514, 129312), (576, 115393), (771, 86208), (898, 74016), (1028, 64656), (1347, 49344), (1542, 43104), (1796, 37008), (2056, 32328), (2313, 28736), (2694, 24672), (3084, 21552), (3592, 18504), (4041, 16448), (4112, 16164), (4626, 14368), (5388, 12336), (6168, 10776), (7184, 9252), (8082, 8224)]