76561056

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^3$

素因数の和:77

約数の個数: 216

約数和(自身を含む): 259246260

約数和(自身を除く): 182685204

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 169, 176, 198, 208, 234, 242, 264, 286, 288, 312, 338, 352, 363, 396, 416, 429, 468, 484, 507, 528, 572, 624, 676, 726, 792, 858, 936, 968, 1014, 1056, 1089, 1144, 1248, 1287, 1352, 1452, 1521, 1573, 1584, 1716, 1859, 1872, 1936, 2028, 2178, 2197, 2288, 2574, 2704, 2904, 3042, 3146, 3168, 3432, 3718, 3744, 3872, 4056, 4356, 4394, 4576, 4719, 5148, 5408, 5577, 5808, 6084, 6292, 6591, 6864, 7436, 8112, 8712, 8788, 9438, 10296, 11154, 11616, 12168, 12584, 13182, 13728, 14157, 14872, 16224, 16731, 17424, 17576, 18876, 19773, 20449, 20592, 22308, 24167, 24336, 25168, 26364, 28314, 29744, 33462, 34848, 35152, 37752, 39546, 40898, 41184, 44616, 48334, 48672, 50336, 52728, 56628, 59488, 61347, 66924, 70304, 72501, 75504, 79092, 81796, 89232, 96668, 105456, 113256, 122694, 133848, 145002, 151008, 158184, 163592, 178464, 184041, 193336, 210912, 217503, 226512, 245388, 265837, 267696, 290004, 316368, 327184, 368082, 386672, 435006, 453024, 490776, 531674, 535392, 580008, 632736, 654368, 736164, 773344, 797511, 870012, 981552, 1063348, 1160016, 1472328, 1595022, 1740024, 1963104, 2126696, 2320032, 2392533, 2944656, 3190044, 3480048, 4253392, 4785066, 5889312, 6380088, 6960096, 8506784, 9570132, 12760176, 19140264, 25520352, 38280528, 76561056]

約数ペア:

[(1, 76561056), (2, 38280528), (3, 25520352), (4, 19140264), (6, 12760176), (8, 9570132), (9, 8506784), (11, 6960096), (12, 6380088), (13, 5889312), (16, 4785066), (18, 4253392), (22, 3480048), (24, 3190044), (26, 2944656), (32, 2392533), (33, 2320032), (36, 2126696), (39, 1963104), (44, 1740024), (48, 1595022), (52, 1472328), (66, 1160016), (72, 1063348), (78, 981552), (88, 870012), (96, 797511), (99, 773344), (104, 736164), (117, 654368), (121, 632736), (132, 580008), (143, 535392), (144, 531674), (156, 490776), (169, 453024), (176, 435006), (198, 386672), (208, 368082), (234, 327184), (242, 316368), (264, 290004), (286, 267696), (288, 265837), (312, 245388), (338, 226512), (352, 217503), (363, 210912), (396, 193336), (416, 184041), (429, 178464), (468, 163592), (484, 158184), (507, 151008), (528, 145002), (572, 133848), (624, 122694), (676, 113256), (726, 105456), (792, 96668), (858, 89232), (936, 81796), (968, 79092), (1014, 75504), (1056, 72501), (1089, 70304), (1144, 66924), (1248, 61347), (1287, 59488), (1352, 56628), (1452, 52728), (1521, 50336), (1573, 48672), (1584, 48334), (1716, 44616), (1859, 41184), (1872, 40898), (1936, 39546), (2028, 37752), (2178, 35152), (2197, 34848), (2288, 33462), (2574, 29744), (2704, 28314), (2904, 26364), (3042, 25168), (3146, 24336), (3168, 24167), (3432, 22308), (3718, 20592), (3744, 20449), (3872, 19773), (4056, 18876), (4356, 17576), (4394, 17424), (4576, 16731), (4719, 16224), (5148, 14872), (5408, 14157), (5577, 13728), (5808, 13182), (6084, 12584), (6292, 12168), (6591, 11616), (6864, 11154), (7436, 10296), (8112, 9438), (8712, 8788)]