61649016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 193052160

約数和(自身を除く): 131403144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 71, 78, 88, 92, 104, 121, 132, 138, 142, 143, 156, 184, 213, 242, 253, 264, 276, 284, 286, 299, 312, 363, 426, 429, 484, 506, 552, 568, 572, 598, 726, 759, 781, 852, 858, 897, 923, 968, 1012, 1144, 1196, 1452, 1518, 1562, 1573, 1633, 1704, 1716, 1794, 1846, 2024, 2343, 2392, 2769, 2783, 2904, 3036, 3124, 3146, 3266, 3289, 3432, 3588, 3692, 4686, 4719, 4899, 5538, 5566, 6072, 6248, 6292, 6532, 6578, 7176, 7384, 8349, 8591, 9372, 9438, 9798, 9867, 10153, 11076, 11132, 12584, 13064, 13156, 16698, 17182, 17963, 18744, 18876, 19596, 19734, 20306, 21229, 22152, 22264, 25773, 26312, 30459, 33396, 34364, 35926, 36179, 37752, 39192, 39468, 40612, 42458, 51546, 53889, 60918, 63687, 66792, 68728, 71852, 72358, 78936, 81224, 84916, 103092, 107778, 108537, 111683, 121836, 127374, 143704, 144716, 169832, 197593, 206184, 215556, 217074, 223366, 233519, 243672, 254748, 289432, 335049, 395186, 431112, 434148, 446732, 467038, 509496, 592779, 670098, 700557, 790372, 868296, 893464, 934076, 1185558, 1340196, 1401114, 1580744, 1868152, 2371116, 2568709, 2680392, 2802228, 4742232, 5137418, 5604456, 7706127, 10274836, 15412254, 20549672, 30824508, 61649016]

約数ペア:

[(1, 61649016), (2, 30824508), (3, 20549672), (4, 15412254), (6, 10274836), (8, 7706127), (11, 5604456), (12, 5137418), (13, 4742232), (22, 2802228), (23, 2680392), (24, 2568709), (26, 2371116), (33, 1868152), (39, 1580744), (44, 1401114), (46, 1340196), (52, 1185558), (66, 934076), (69, 893464), (71, 868296), (78, 790372), (88, 700557), (92, 670098), (104, 592779), (121, 509496), (132, 467038), (138, 446732), (142, 434148), (143, 431112), (156, 395186), (184, 335049), (213, 289432), (242, 254748), (253, 243672), (264, 233519), (276, 223366), (284, 217074), (286, 215556), (299, 206184), (312, 197593), (363, 169832), (426, 144716), (429, 143704), (484, 127374), (506, 121836), (552, 111683), (568, 108537), (572, 107778), (598, 103092), (726, 84916), (759, 81224), (781, 78936), (852, 72358), (858, 71852), (897, 68728), (923, 66792), (968, 63687), (1012, 60918), (1144, 53889), (1196, 51546), (1452, 42458), (1518, 40612), (1562, 39468), (1573, 39192), (1633, 37752), (1704, 36179), (1716, 35926), (1794, 34364), (1846, 33396), (2024, 30459), (2343, 26312), (2392, 25773), (2769, 22264), (2783, 22152), (2904, 21229), (3036, 20306), (3124, 19734), (3146, 19596), (3266, 18876), (3289, 18744), (3432, 17963), (3588, 17182), (3692, 16698), (4686, 13156), (4719, 13064), (4899, 12584), (5538, 11132), (5566, 11076), (6072, 10153), (6248, 9867), (6292, 9798), (6532, 9438), (6578, 9372), (7176, 8591), (7384, 8349)]