71310026412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4017919}}^1$

素因数の和:4017975

約数の個数: 72

約数和(自身を含む): 197440588800

約数和(自身を除く): 126130562388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 4017919, 8035838, 12053757, 16071676, 24107514, 36161271, 48215028, 68304623, 72322542, 116519651, 136609246, 144645084, 204913869, 233039302, 273218492, 349558953, 409827738, 466078604, 614741607, 699117906, 819655476, 1048676859, 1229483214, 1398235812, 1980834067, 2097353718, 2458966428, 3961668134, 4194707436, 5942502201, 7923336268, 11885004402, 17827506603, 23770008804, 35655013206, 71310026412]

約数ペア:

[(1, 71310026412), (2, 35655013206), (3, 23770008804), (4, 17827506603), (6, 11885004402), (9, 7923336268), (12, 5942502201), (17, 4194707436), (18, 3961668134), (29, 2458966428), (34, 2097353718), (36, 1980834067), (51, 1398235812), (58, 1229483214), (68, 1048676859), (87, 819655476), (102, 699117906), (116, 614741607), (153, 466078604), (174, 409827738), (204, 349558953), (261, 273218492), (306, 233039302), (348, 204913869), (493, 144645084), (522, 136609246), (612, 116519651), (986, 72322542), (1044, 68304623), (1479, 48215028), (1972, 36161271), (2958, 24107514), (4437, 16071676), (5916, 12053757), (8874, 8035838), (17748, 4017919)]