77409792

素因数分解:

$2^9\times 3^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 120

約数和(自身を含む): 226934136

約数和(自身を除く): 149524344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 157, 192, 214, 256, 288, 314, 321, 384, 428, 471, 512, 576, 628, 642, 768, 856, 942, 963, 1152, 1256, 1284, 1413, 1536, 1712, 1884, 1926, 2304, 2512, 2568, 2826, 3424, 3768, 3852, 4608, 5024, 5136, 5652, 6848, 7536, 7704, 10048, 10272, 11304, 13696, 15072, 15408, 16799, 20096, 20544, 22608, 27392, 30144, 30816, 33598, 40192, 41088, 45216, 50397, 54784, 60288, 61632, 67196, 80384, 82176, 90432, 100794, 120576, 123264, 134392, 151191, 164352, 180864, 201588, 241152, 246528, 268784, 302382, 361728, 403176, 493056, 537568, 604764, 723456, 806352, 1075136, 1209528, 1612704, 2150272, 2419056, 3225408, 4300544, 4838112, 6450816, 8601088, 9676224, 12901632, 19352448, 25803264, 38704896, 77409792]

約数ペア:

[(1, 77409792), (2, 38704896), (3, 25803264), (4, 19352448), (6, 12901632), (8, 9676224), (9, 8601088), (12, 6450816), (16, 4838112), (18, 4300544), (24, 3225408), (32, 2419056), (36, 2150272), (48, 1612704), (64, 1209528), (72, 1075136), (96, 806352), (107, 723456), (128, 604764), (144, 537568), (157, 493056), (192, 403176), (214, 361728), (256, 302382), (288, 268784), (314, 246528), (321, 241152), (384, 201588), (428, 180864), (471, 164352), (512, 151191), (576, 134392), (628, 123264), (642, 120576), (768, 100794), (856, 90432), (942, 82176), (963, 80384), (1152, 67196), (1256, 61632), (1284, 60288), (1413, 54784), (1536, 50397), (1712, 45216), (1884, 41088), (1926, 40192), (2304, 33598), (2512, 30816), (2568, 30144), (2826, 27392), (3424, 22608), (3768, 20544), (3852, 20096), (4608, 16799), (5024, 15408), (5136, 15072), (5652, 13696), (6848, 11304), (7536, 10272), (7704, 10048)]