78806112

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1561

約数の個数: 144

約数和(自身を含む): 262688832

約数和(自身を除く): 183882720

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1523, 1568, 1617, 1848, 2156, 2352, 2464, 3046, 3234, 3696, 4312, 4569, 4704, 6092, 6468, 7392, 8624, 9138, 10661, 12184, 12936, 16753, 17248, 18276, 21322, 24368, 25872, 31983, 33506, 36552, 42644, 48736, 50259, 51744, 63966, 67012, 73104, 74627, 85288, 100518, 117271, 127932, 134024, 146208, 149254, 170576, 201036, 223881, 234542, 255864, 268048, 298508, 341152, 351813, 402072, 447762, 469084, 511728, 536096, 597016, 703626, 804144, 820897, 895524, 938168, 1023456, 1194032, 1407252, 1608288, 1641794, 1791048, 1876336, 2388064, 2462691, 2814504, 3283588, 3582096, 3752672, 4925382, 5629008, 6567176, 7164192, 9850764, 11258016, 13134352, 19701528, 26268704, 39403056, 78806112]

約数ペア:

[(1, 78806112), (2, 39403056), (3, 26268704), (4, 19701528), (6, 13134352), (7, 11258016), (8, 9850764), (11, 7164192), (12, 6567176), (14, 5629008), (16, 4925382), (21, 3752672), (22, 3582096), (24, 3283588), (28, 2814504), (32, 2462691), (33, 2388064), (42, 1876336), (44, 1791048), (48, 1641794), (49, 1608288), (56, 1407252), (66, 1194032), (77, 1023456), (84, 938168), (88, 895524), (96, 820897), (98, 804144), (112, 703626), (132, 597016), (147, 536096), (154, 511728), (168, 469084), (176, 447762), (196, 402072), (224, 351813), (231, 341152), (264, 298508), (294, 268048), (308, 255864), (336, 234542), (352, 223881), (392, 201036), (462, 170576), (528, 149254), (539, 146208), (588, 134024), (616, 127932), (672, 117271), (784, 100518), (924, 85288), (1056, 74627), (1078, 73104), (1176, 67012), (1232, 63966), (1523, 51744), (1568, 50259), (1617, 48736), (1848, 42644), (2156, 36552), (2352, 33506), (2464, 31983), (3046, 25872), (3234, 24368), (3696, 21322), (4312, 18276), (4569, 17248), (4704, 16753), (6092, 12936), (6468, 12184), (7392, 10661), (8624, 9138)]