82813528

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 196376400

約数和(自身を除く): 113562872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 49, 56, 68, 86, 98, 119, 136, 172, 196, 238, 289, 301, 344, 392, 476, 578, 602, 731, 833, 952, 1156, 1204, 1462, 1666, 2023, 2107, 2312, 2408, 2924, 3332, 4046, 4214, 4913, 5117, 5848, 6664, 8092, 8428, 9826, 10234, 12427, 14161, 16184, 16856, 19652, 20468, 24854, 28322, 34391, 35819, 39304, 40936, 49708, 56644, 68782, 71638, 86989, 99416, 113288, 137564, 143276, 173978, 211259, 240737, 275128, 286552, 347956, 422518, 481474, 608923, 695912, 845036, 962948, 1217846, 1478813, 1690072, 1925896, 2435692, 2957626, 4871384, 5915252, 10351691, 11830504, 20703382, 41406764, 82813528]

約数ペア:

[(1, 82813528), (2, 41406764), (4, 20703382), (7, 11830504), (8, 10351691), (14, 5915252), (17, 4871384), (28, 2957626), (34, 2435692), (43, 1925896), (49, 1690072), (56, 1478813), (68, 1217846), (86, 962948), (98, 845036), (119, 695912), (136, 608923), (172, 481474), (196, 422518), (238, 347956), (289, 286552), (301, 275128), (344, 240737), (392, 211259), (476, 173978), (578, 143276), (602, 137564), (731, 113288), (833, 99416), (952, 86989), (1156, 71638), (1204, 68782), (1462, 56644), (1666, 49708), (2023, 40936), (2107, 39304), (2312, 35819), (2408, 34391), (2924, 28322), (3332, 24854), (4046, 20468), (4214, 19652), (4913, 16856), (5117, 16184), (5848, 14161), (6664, 12427), (8092, 10234), (8428, 9826)]