68473944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 248832000

約数和(自身を除く): 180358056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 27, 28, 33, 36, 42, 44, 46, 54, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 108, 126, 132, 138, 154, 161, 168, 179, 184, 189, 198, 207, 216, 231, 252, 253, 264, 276, 297, 308, 322, 358, 378, 396, 414, 462, 483, 504, 506, 537, 552, 594, 616, 621, 644, 693, 716, 756, 759, 792, 828, 924, 966, 1012, 1074, 1188, 1242, 1253, 1288, 1386, 1432, 1449, 1512, 1518, 1611, 1656, 1771, 1848, 1932, 1969, 2024, 2079, 2148, 2277, 2376, 2484, 2506, 2772, 2898, 3036, 3222, 3542, 3759, 3864, 3938, 4117, 4158, 4296, 4347, 4554, 4833, 4968, 5012, 5313, 5544, 5796, 5907, 6072, 6444, 6831, 7084, 7518, 7876, 8234, 8316, 8694, 9108, 9666, 10024, 10626, 11277, 11592, 11814, 12351, 12888, 13662, 13783, 14168, 15036, 15752, 15939, 16468, 16632, 17388, 17721, 18216, 19332, 21252, 22554, 23628, 24702, 27324, 27566, 28819, 30072, 31878, 32936, 33831, 34776, 35442, 37053, 38664, 41349, 42504, 45108, 45287, 47256, 47817, 49404, 53163, 54648, 55132, 57638, 63756, 67662, 70884, 74106, 82698, 86457, 90216, 90574, 95634, 98808, 106326, 110264, 111159, 115276, 124047, 127512, 135324, 135861, 141768, 148212, 165396, 172914, 181148, 191268, 212652, 222318, 230552, 248094, 259371, 270648, 271722, 296424, 317009, 330792, 345828, 362296, 372141, 382536, 407583, 425304, 444636, 496188, 518742, 543444, 634018, 691656, 744282, 778113, 815166, 889272, 951027, 992376, 1037484, 1086888, 1222749, 1268036, 1488564, 1556226, 1630332, 1902054, 2074968, 2445498, 2536072, 2853081, 2977128, 3112452, 3260664, 3804108, 4890996, 5706162, 6224904, 7608216, 8559243, 9781992, 11412324, 17118486, 22824648, 34236972, 68473944]

約数ペア:

[(1, 68473944), (2, 34236972), (3, 22824648), (4, 17118486), (6, 11412324), (7, 9781992), (8, 8559243), (9, 7608216), (11, 6224904), (12, 5706162), (14, 4890996), (18, 3804108), (21, 3260664), (22, 3112452), (23, 2977128), (24, 2853081), (27, 2536072), (28, 2445498), (33, 2074968), (36, 1902054), (42, 1630332), (44, 1556226), (46, 1488564), (54, 1268036), (56, 1222749), (63, 1086888), (66, 1037484), (69, 992376), (72, 951027), (77, 889272), (84, 815166), (88, 778113), (92, 744282), (99, 691656), (108, 634018), (126, 543444), (132, 518742), (138, 496188), (154, 444636), (161, 425304), (168, 407583), (179, 382536), (184, 372141), (189, 362296), (198, 345828), (207, 330792), (216, 317009), (231, 296424), (252, 271722), (253, 270648), (264, 259371), (276, 248094), (297, 230552), (308, 222318), (322, 212652), (358, 191268), (378, 181148), (396, 172914), (414, 165396), (462, 148212), (483, 141768), (504, 135861), (506, 135324), (537, 127512), (552, 124047), (594, 115276), (616, 111159), (621, 110264), (644, 106326), (693, 98808), (716, 95634), (756, 90574), (759, 90216), (792, 86457), (828, 82698), (924, 74106), (966, 70884), (1012, 67662), (1074, 63756), (1188, 57638), (1242, 55132), (1253, 54648), (1288, 53163), (1386, 49404), (1432, 47817), (1449, 47256), (1512, 45287), (1518, 45108), (1611, 42504), (1656, 41349), (1771, 38664), (1848, 37053), (1932, 35442), (1969, 34776), (2024, 33831), (2079, 32936), (2148, 31878), (2277, 30072), (2376, 28819), (2484, 27566), (2506, 27324), (2772, 24702), (2898, 23628), (3036, 22554), (3222, 21252), (3542, 19332), (3759, 18216), (3864, 17721), (3938, 17388), (4117, 16632), (4158, 16468), (4296, 15939), (4347, 15752), (4554, 15036), (4833, 14168), (4968, 13783), (5012, 13662), (5313, 12888), (5544, 12351), (5796, 11814), (5907, 11592), (6072, 11277), (6444, 10626), (6831, 10024), (7084, 9666), (7518, 9108), (7876, 8694), (8234, 8316)]