85461684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 257939136

約数和(自身を除く): 172477452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 73, 77, 84, 98, 132, 146, 147, 154, 181, 196, 219, 231, 292, 294, 308, 362, 438, 462, 511, 539, 543, 588, 724, 803, 876, 924, 1022, 1078, 1086, 1267, 1533, 1606, 1617, 1991, 2044, 2156, 2172, 2409, 2534, 3066, 3212, 3234, 3577, 3801, 3982, 4818, 5068, 5621, 5973, 6132, 6468, 7154, 7602, 7964, 8869, 9636, 10731, 11242, 11946, 13213, 13937, 14308, 15204, 16863, 17738, 21462, 22484, 23892, 26426, 26607, 27874, 33726, 35476, 39347, 39639, 41811, 42924, 52852, 53214, 55748, 67452, 78694, 79278, 83622, 92491, 97559, 106428, 118041, 145343, 157388, 158556, 167244, 184982, 195118, 236082, 277473, 290686, 292677, 369964, 390236, 436029, 472164, 554946, 581372, 585354, 647437, 872058, 1017401, 1109892, 1170708, 1294874, 1744116, 1942311, 2034802, 2589748, 3052203, 3884622, 4069604, 6104406, 7121807, 7769244, 12208812, 14243614, 21365421, 28487228, 42730842, 85461684]

約数ペア:

[(1, 85461684), (2, 42730842), (3, 28487228), (4, 21365421), (6, 14243614), (7, 12208812), (11, 7769244), (12, 7121807), (14, 6104406), (21, 4069604), (22, 3884622), (28, 3052203), (33, 2589748), (42, 2034802), (44, 1942311), (49, 1744116), (66, 1294874), (73, 1170708), (77, 1109892), (84, 1017401), (98, 872058), (132, 647437), (146, 585354), (147, 581372), (154, 554946), (181, 472164), (196, 436029), (219, 390236), (231, 369964), (292, 292677), (294, 290686), (308, 277473), (362, 236082), (438, 195118), (462, 184982), (511, 167244), (539, 158556), (543, 157388), (588, 145343), (724, 118041), (803, 106428), (876, 97559), (924, 92491), (1022, 83622), (1078, 79278), (1086, 78694), (1267, 67452), (1533, 55748), (1606, 53214), (1617, 52852), (1991, 42924), (2044, 41811), (2156, 39639), (2172, 39347), (2409, 35476), (2534, 33726), (3066, 27874), (3212, 26607), (3234, 26426), (3577, 23892), (3801, 22484), (3982, 21462), (4818, 17738), (5068, 16863), (5621, 15204), (5973, 14308), (6132, 13937), (6468, 13213), (7154, 11946), (7602, 11242), (7964, 10731), (8869, 9636)]