83877864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 260029440

約数和(自身を除く): 176151576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 602, 683, 714, 731, 903, 952, 1032, 1204, 1366, 1428, 1462, 1806, 2049, 2193, 2408, 2732, 2856, 2924, 3612, 4098, 4386, 4781, 5117, 5464, 5848, 7224, 8196, 8772, 9562, 10234, 11611, 14343, 15351, 16392, 17544, 19124, 20468, 23222, 28686, 29369, 30702, 34833, 38248, 40936, 46444, 57372, 58738, 61404, 69666, 81277, 88107, 92888, 114744, 117476, 122808, 139332, 162554, 176214, 205583, 234952, 243831, 278664, 325108, 352428, 411166, 487662, 499273, 616749, 650216, 704856, 822332, 975324, 998546, 1233498, 1497819, 1644664, 1950648, 1997092, 2466996, 2995638, 3494911, 3994184, 4933992, 5991276, 6989822, 10484733, 11982552, 13979644, 20969466, 27959288, 41938932, 83877864]

約数ペア:

[(1, 83877864), (2, 41938932), (3, 27959288), (4, 20969466), (6, 13979644), (7, 11982552), (8, 10484733), (12, 6989822), (14, 5991276), (17, 4933992), (21, 3994184), (24, 3494911), (28, 2995638), (34, 2466996), (42, 1997092), (43, 1950648), (51, 1644664), (56, 1497819), (68, 1233498), (84, 998546), (86, 975324), (102, 822332), (119, 704856), (129, 650216), (136, 616749), (168, 499273), (172, 487662), (204, 411166), (238, 352428), (258, 325108), (301, 278664), (344, 243831), (357, 234952), (408, 205583), (476, 176214), (516, 162554), (602, 139332), (683, 122808), (714, 117476), (731, 114744), (903, 92888), (952, 88107), (1032, 81277), (1204, 69666), (1366, 61404), (1428, 58738), (1462, 57372), (1806, 46444), (2049, 40936), (2193, 38248), (2408, 34833), (2732, 30702), (2856, 29369), (2924, 28686), (3612, 23222), (4098, 20468), (4386, 19124), (4781, 17544), (5117, 16392), (5464, 15351), (5848, 14343), (7224, 11611), (8196, 10234), (8772, 9562)]