78426432

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 168

約数和(自身を含む): 262469376

約数和(自身を除く): 184042944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 367, 371, 424, 448, 477, 504, 576, 636, 672, 734, 742, 848, 954, 1008, 1101, 1113, 1272, 1344, 1468, 1484, 1696, 1908, 2016, 2202, 2226, 2544, 2569, 2936, 2968, 3303, 3339, 3392, 3816, 4032, 4404, 4452, 5088, 5138, 5872, 5936, 6606, 6678, 7632, 7707, 8808, 8904, 10176, 10276, 11744, 11872, 13212, 13356, 15264, 15414, 17616, 17808, 19451, 20552, 23121, 23488, 23744, 26424, 26712, 30528, 30828, 35232, 35616, 38902, 41104, 46242, 52848, 53424, 58353, 61656, 70464, 71232, 77804, 82208, 92484, 105696, 106848, 116706, 123312, 136157, 155608, 164416, 175059, 184968, 211392, 213696, 233412, 246624, 272314, 311216, 350118, 369936, 408471, 466824, 493248, 544628, 622432, 700236, 739872, 816942, 933648, 1089256, 1225413, 1244864, 1400472, 1479744, 1633884, 1867296, 2178512, 2450826, 2800944, 3267768, 3734592, 4357024, 4901652, 5601888, 6535536, 8714048, 9803304, 11203776, 13071072, 19606608, 26142144, 39213216, 78426432]

約数ペア:

[(1, 78426432), (2, 39213216), (3, 26142144), (4, 19606608), (6, 13071072), (7, 11203776), (8, 9803304), (9, 8714048), (12, 6535536), (14, 5601888), (16, 4901652), (18, 4357024), (21, 3734592), (24, 3267768), (28, 2800944), (32, 2450826), (36, 2178512), (42, 1867296), (48, 1633884), (53, 1479744), (56, 1400472), (63, 1244864), (64, 1225413), (72, 1089256), (84, 933648), (96, 816942), (106, 739872), (112, 700236), (126, 622432), (144, 544628), (159, 493248), (168, 466824), (192, 408471), (212, 369936), (224, 350118), (252, 311216), (288, 272314), (318, 246624), (336, 233412), (367, 213696), (371, 211392), (424, 184968), (448, 175059), (477, 164416), (504, 155608), (576, 136157), (636, 123312), (672, 116706), (734, 106848), (742, 105696), (848, 92484), (954, 82208), (1008, 77804), (1101, 71232), (1113, 70464), (1272, 61656), (1344, 58353), (1468, 53424), (1484, 52848), (1696, 46242), (1908, 41104), (2016, 38902), (2202, 35616), (2226, 35232), (2544, 30828), (2569, 30528), (2936, 26712), (2968, 26424), (3303, 23744), (3339, 23488), (3392, 23121), (3816, 20552), (4032, 19451), (4404, 17808), (4452, 17616), (5088, 15414), (5138, 15264), (5872, 13356), (5936, 13212), (6606, 11872), (6678, 11744), (7632, 10276), (7707, 10176), (8808, 8904)]