77638104

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 231800400

約数和(自身を除く): 154162296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 103, 114, 116, 152, 171, 174, 206, 228, 232, 261, 309, 342, 348, 361, 412, 456, 522, 551, 618, 684, 696, 722, 824, 927, 1044, 1083, 1102, 1236, 1368, 1444, 1653, 1854, 1957, 2088, 2166, 2204, 2472, 2888, 2987, 3249, 3306, 3708, 3914, 4332, 4408, 4959, 5871, 5974, 6498, 6612, 7416, 7828, 8664, 8961, 9918, 10469, 11742, 11948, 12996, 13224, 15656, 17613, 17922, 19836, 20938, 23484, 23896, 25992, 26883, 31407, 35226, 35844, 37183, 39672, 41876, 46968, 53766, 56753, 62814, 70452, 71688, 74366, 83752, 94221, 107532, 111549, 113506, 125628, 140904, 148732, 170259, 188442, 215064, 223098, 227012, 251256, 297464, 334647, 340518, 376884, 446196, 454024, 510777, 669294, 681036, 753768, 892392, 1021554, 1078307, 1338588, 1362072, 2043108, 2156614, 2677176, 3234921, 4086216, 4313228, 6469842, 8626456, 9704763, 12939684, 19409526, 25879368, 38819052, 77638104]

約数ペア:

[(1, 77638104), (2, 38819052), (3, 25879368), (4, 19409526), (6, 12939684), (8, 9704763), (9, 8626456), (12, 6469842), (18, 4313228), (19, 4086216), (24, 3234921), (29, 2677176), (36, 2156614), (38, 2043108), (57, 1362072), (58, 1338588), (72, 1078307), (76, 1021554), (87, 892392), (103, 753768), (114, 681036), (116, 669294), (152, 510777), (171, 454024), (174, 446196), (206, 376884), (228, 340518), (232, 334647), (261, 297464), (309, 251256), (342, 227012), (348, 223098), (361, 215064), (412, 188442), (456, 170259), (522, 148732), (551, 140904), (618, 125628), (684, 113506), (696, 111549), (722, 107532), (824, 94221), (927, 83752), (1044, 74366), (1083, 71688), (1102, 70452), (1236, 62814), (1368, 56753), (1444, 53766), (1653, 46968), (1854, 41876), (1957, 39672), (2088, 37183), (2166, 35844), (2204, 35226), (2472, 31407), (2888, 26883), (2987, 25992), (3249, 23896), (3306, 23484), (3708, 20938), (3914, 19836), (4332, 17922), (4408, 17613), (4959, 15656), (5871, 13224), (5974, 12996), (6498, 11948), (6612, 11742), (7416, 10469), (7828, 9918), (8664, 8961)]