66159632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 161989632

約数和(自身を除く): 95830000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 154, 166, 176, 308, 332, 581, 616, 647, 664, 913, 1162, 1232, 1294, 1328, 1826, 2324, 2588, 3652, 4529, 4648, 5176, 6391, 7117, 7304, 9058, 9296, 10352, 12782, 14234, 14608, 18116, 25564, 28468, 36232, 49819, 51128, 53701, 56936, 72464, 99638, 102256, 107402, 113872, 199276, 214804, 375907, 398552, 429608, 590711, 751814, 797104, 859216, 1181422, 1503628, 2362844, 3007256, 4134977, 4725688, 6014512, 8269954, 9451376, 16539908, 33079816, 66159632]

約数ペア:

[(1, 66159632), (2, 33079816), (4, 16539908), (7, 9451376), (8, 8269954), (11, 6014512), (14, 4725688), (16, 4134977), (22, 3007256), (28, 2362844), (44, 1503628), (56, 1181422), (77, 859216), (83, 797104), (88, 751814), (112, 590711), (154, 429608), (166, 398552), (176, 375907), (308, 214804), (332, 199276), (581, 113872), (616, 107402), (647, 102256), (664, 99638), (913, 72464), (1162, 56936), (1232, 53701), (1294, 51128), (1328, 49819), (1826, 36232), (2324, 28468), (2588, 25564), (3652, 18116), (4529, 14608), (4648, 14234), (5176, 12782), (6391, 10352), (7117, 9296), (7304, 9058)]