68749488

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 202241520

約数和(自身を除く): 133492032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 101, 116, 144, 163, 174, 202, 232, 261, 303, 326, 348, 404, 464, 489, 522, 606, 652, 696, 808, 909, 978, 1044, 1212, 1304, 1392, 1467, 1616, 1818, 1956, 2088, 2424, 2608, 2929, 2934, 3636, 3912, 4176, 4727, 4848, 5858, 5868, 7272, 7824, 8787, 9454, 11716, 11736, 14181, 14544, 16463, 17574, 18908, 23432, 23472, 26361, 28362, 32926, 35148, 37816, 42543, 46864, 49389, 52722, 56724, 65852, 70296, 75632, 85086, 98778, 105444, 113448, 131704, 140592, 148167, 170172, 197556, 210888, 226896, 263408, 296334, 340344, 395112, 421776, 477427, 592668, 680688, 790224, 954854, 1185336, 1432281, 1909708, 2370672, 2864562, 3819416, 4296843, 5729124, 7638832, 8593686, 11458248, 17187372, 22916496, 34374744, 68749488]

約数ペア:

[(1, 68749488), (2, 34374744), (3, 22916496), (4, 17187372), (6, 11458248), (8, 8593686), (9, 7638832), (12, 5729124), (16, 4296843), (18, 3819416), (24, 2864562), (29, 2370672), (36, 1909708), (48, 1432281), (58, 1185336), (72, 954854), (87, 790224), (101, 680688), (116, 592668), (144, 477427), (163, 421776), (174, 395112), (202, 340344), (232, 296334), (261, 263408), (303, 226896), (326, 210888), (348, 197556), (404, 170172), (464, 148167), (489, 140592), (522, 131704), (606, 113448), (652, 105444), (696, 98778), (808, 85086), (909, 75632), (978, 70296), (1044, 65852), (1212, 56724), (1304, 52722), (1392, 49389), (1467, 46864), (1616, 42543), (1818, 37816), (1956, 35148), (2088, 32926), (2424, 28362), (2608, 26361), (2929, 23472), (2934, 23432), (3636, 18908), (3912, 17574), (4176, 16463), (4727, 14544), (4848, 14181), (5858, 11736), (5868, 11716), (7272, 9454), (7824, 8787)]