71519154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 177759360

約数和(自身を除く): 106240206

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 89, 106, 114, 133, 159, 178, 266, 267, 318, 361, 371, 399, 534, 623, 722, 742, 798, 1007, 1083, 1113, 1246, 1691, 1869, 2014, 2166, 2226, 2527, 3021, 3382, 3738, 4717, 5054, 5073, 6042, 7049, 7581, 9434, 10146, 11837, 14098, 14151, 15162, 19133, 21147, 23674, 28302, 32129, 33019, 35511, 38266, 42294, 57399, 64258, 66038, 71022, 89623, 96387, 99057, 114798, 133931, 179246, 192774, 198114, 224903, 267862, 268869, 401793, 449806, 537738, 627361, 674709, 803586, 1254722, 1349418, 1702837, 1882083, 3405674, 3764166, 5108511, 10217022, 11919859, 23839718, 35759577, 71519154]

約数ペア:

[(1, 71519154), (2, 35759577), (3, 23839718), (6, 11919859), (7, 10217022), (14, 5108511), (19, 3764166), (21, 3405674), (38, 1882083), (42, 1702837), (53, 1349418), (57, 1254722), (89, 803586), (106, 674709), (114, 627361), (133, 537738), (159, 449806), (178, 401793), (266, 268869), (267, 267862), (318, 224903), (361, 198114), (371, 192774), (399, 179246), (534, 133931), (623, 114798), (722, 99057), (742, 96387), (798, 89623), (1007, 71022), (1083, 66038), (1113, 64258), (1246, 57399), (1691, 42294), (1869, 38266), (2014, 35511), (2166, 33019), (2226, 32129), (2527, 28302), (3021, 23674), (3382, 21147), (3738, 19133), (4717, 15162), (5054, 14151), (5073, 14098), (6042, 11837), (7049, 10146), (7581, 9434)]