81522672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 280910592

約数和(自身を除く): 199387920

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 49, 56, 66, 69, 77, 84, 88, 92, 98, 112, 132, 137, 138, 147, 154, 161, 168, 176, 184, 196, 231, 253, 264, 274, 276, 294, 308, 322, 336, 368, 392, 411, 462, 483, 506, 528, 539, 548, 552, 588, 616, 644, 759, 784, 822, 924, 959, 966, 1012, 1078, 1096, 1104, 1127, 1176, 1232, 1288, 1507, 1518, 1617, 1644, 1771, 1848, 1918, 1932, 2024, 2156, 2192, 2254, 2352, 2576, 2877, 3014, 3036, 3151, 3234, 3288, 3381, 3542, 3696, 3836, 3864, 4048, 4312, 4508, 4521, 5313, 5754, 6028, 6072, 6302, 6468, 6576, 6713, 6762, 7084, 7672, 7728, 8624, 9016, 9042, 9453, 10549, 10626, 11508, 12056, 12144, 12397, 12604, 12936, 13426, 13524, 14168, 15344, 18032, 18084, 18906, 20139, 21098, 21252, 22057, 23016, 24112, 24794, 25208, 25872, 26852, 27048, 28336, 31647, 34661, 36168, 37191, 37812, 40278, 42196, 42504, 44114, 46032, 49588, 50416, 53704, 54096, 63294, 66171, 69322, 72336, 73843, 74382, 75624, 80556, 84392, 85008, 88228, 99176, 103983, 107408, 126588, 132342, 138644, 147686, 148764, 151248, 154399, 161112, 168784, 176456, 198352, 207966, 221529, 242627, 253176, 264684, 277288, 295372, 297528, 308798, 322224, 352912, 415932, 443058, 463197, 485254, 506352, 529368, 554576, 590744, 595056, 617596, 727881, 831864, 886116, 926394, 970508, 1058736, 1181488, 1235192, 1455762, 1663728, 1698389, 1772232, 1852788, 1941016, 2470384, 2911524, 3396778, 3544464, 3705576, 3882032, 5095167, 5823048, 6793556, 7411152, 10190334, 11646096, 13587112, 20380668, 27174224, 40761336, 81522672]

約数ペア:

[(1, 81522672), (2, 40761336), (3, 27174224), (4, 20380668), (6, 13587112), (7, 11646096), (8, 10190334), (11, 7411152), (12, 6793556), (14, 5823048), (16, 5095167), (21, 3882032), (22, 3705576), (23, 3544464), (24, 3396778), (28, 2911524), (33, 2470384), (42, 1941016), (44, 1852788), (46, 1772232), (48, 1698389), (49, 1663728), (56, 1455762), (66, 1235192), (69, 1181488), (77, 1058736), (84, 970508), (88, 926394), (92, 886116), (98, 831864), (112, 727881), (132, 617596), (137, 595056), (138, 590744), (147, 554576), (154, 529368), (161, 506352), (168, 485254), (176, 463197), (184, 443058), (196, 415932), (231, 352912), (253, 322224), (264, 308798), (274, 297528), (276, 295372), (294, 277288), (308, 264684), (322, 253176), (336, 242627), (368, 221529), (392, 207966), (411, 198352), (462, 176456), (483, 168784), (506, 161112), (528, 154399), (539, 151248), (548, 148764), (552, 147686), (588, 138644), (616, 132342), (644, 126588), (759, 107408), (784, 103983), (822, 99176), (924, 88228), (959, 85008), (966, 84392), (1012, 80556), (1078, 75624), (1096, 74382), (1104, 73843), (1127, 72336), (1176, 69322), (1232, 66171), (1288, 63294), (1507, 54096), (1518, 53704), (1617, 50416), (1644, 49588), (1771, 46032), (1848, 44114), (1918, 42504), (1932, 42196), (2024, 40278), (2156, 37812), (2192, 37191), (2254, 36168), (2352, 34661), (2576, 31647), (2877, 28336), (3014, 27048), (3036, 26852), (3151, 25872), (3234, 25208), (3288, 24794), (3381, 24112), (3542, 23016), (3696, 22057), (3836, 21252), (3864, 21098), (4048, 20139), (4312, 18906), (4508, 18084), (4521, 18032), (5313, 15344), (5754, 14168), (6028, 13524), (6072, 13426), (6302, 12936), (6468, 12604), (6576, 12397), (6713, 12144), (6762, 12056), (7084, 11508), (7672, 10626), (7728, 10549), (8624, 9453), (9016, 9042)]