68904528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 225318912

約数和(自身を除く): 156414384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 103, 112, 132, 154, 168, 176, 181, 206, 231, 264, 308, 309, 336, 362, 412, 462, 528, 543, 616, 618, 721, 724, 824, 924, 1086, 1133, 1232, 1236, 1267, 1442, 1448, 1648, 1848, 1991, 2163, 2172, 2266, 2472, 2534, 2884, 2896, 3399, 3696, 3801, 3982, 4326, 4344, 4532, 4944, 5068, 5768, 5973, 6798, 7602, 7931, 7964, 8652, 8688, 9064, 10136, 11536, 11946, 13596, 13937, 15204, 15862, 15928, 17304, 18128, 18643, 20272, 23793, 23892, 27192, 27874, 30408, 31724, 31856, 34608, 37286, 41811, 47586, 47784, 54384, 55748, 55929, 60816, 63448, 74572, 83622, 95172, 95568, 111496, 111858, 126896, 130501, 149144, 167244, 190344, 205073, 222992, 223716, 261002, 298288, 334488, 380688, 391503, 410146, 447432, 522004, 615219, 668976, 783006, 820292, 894864, 1044008, 1230438, 1435511, 1566012, 1640584, 2088016, 2460876, 2871022, 3132024, 3281168, 4306533, 4921752, 5742044, 6264048, 8613066, 9843504, 11484088, 17226132, 22968176, 34452264, 68904528]

約数ペア:

[(1, 68904528), (2, 34452264), (3, 22968176), (4, 17226132), (6, 11484088), (7, 9843504), (8, 8613066), (11, 6264048), (12, 5742044), (14, 4921752), (16, 4306533), (21, 3281168), (22, 3132024), (24, 2871022), (28, 2460876), (33, 2088016), (42, 1640584), (44, 1566012), (48, 1435511), (56, 1230438), (66, 1044008), (77, 894864), (84, 820292), (88, 783006), (103, 668976), (112, 615219), (132, 522004), (154, 447432), (168, 410146), (176, 391503), (181, 380688), (206, 334488), (231, 298288), (264, 261002), (308, 223716), (309, 222992), (336, 205073), (362, 190344), (412, 167244), (462, 149144), (528, 130501), (543, 126896), (616, 111858), (618, 111496), (721, 95568), (724, 95172), (824, 83622), (924, 74572), (1086, 63448), (1133, 60816), (1232, 55929), (1236, 55748), (1267, 54384), (1442, 47784), (1448, 47586), (1648, 41811), (1848, 37286), (1991, 34608), (2163, 31856), (2172, 31724), (2266, 30408), (2472, 27874), (2534, 27192), (2884, 23892), (2896, 23793), (3399, 20272), (3696, 18643), (3801, 18128), (3982, 17304), (4326, 15928), (4344, 15862), (4532, 15204), (4944, 13937), (5068, 13596), (5768, 11946), (5973, 11536), (6798, 10136), (7602, 9064), (7931, 8688), (7964, 8652)]