85656256

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 212140800

約数和(自身を除く): 126484544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 347, 406, 448, 464, 532, 551, 608, 694, 812, 928, 1064, 1102, 1216, 1388, 1624, 1856, 2128, 2204, 2429, 2776, 3248, 3857, 4256, 4408, 4858, 5552, 6496, 6593, 7714, 8512, 8816, 9716, 10063, 11104, 12992, 13186, 15428, 17632, 19432, 20126, 22208, 26372, 30856, 35264, 38864, 40252, 46151, 52744, 61712, 70441, 77728, 80504, 92302, 105488, 123424, 140882, 155456, 161008, 184604, 191197, 210976, 246848, 281764, 322016, 369208, 382394, 421952, 563528, 644032, 738416, 764788, 1127056, 1338379, 1476832, 1529576, 2254112, 2676758, 2953664, 3059152, 4508224, 5353516, 6118304, 10707032, 12236608, 21414064, 42828128, 85656256]

約数ペア:

[(1, 85656256), (2, 42828128), (4, 21414064), (7, 12236608), (8, 10707032), (14, 6118304), (16, 5353516), (19, 4508224), (28, 3059152), (29, 2953664), (32, 2676758), (38, 2254112), (56, 1529576), (58, 1476832), (64, 1338379), (76, 1127056), (112, 764788), (116, 738416), (133, 644032), (152, 563528), (203, 421952), (224, 382394), (232, 369208), (266, 322016), (304, 281764), (347, 246848), (406, 210976), (448, 191197), (464, 184604), (532, 161008), (551, 155456), (608, 140882), (694, 123424), (812, 105488), (928, 92302), (1064, 80504), (1102, 77728), (1216, 70441), (1388, 61712), (1624, 52744), (1856, 46151), (2128, 40252), (2204, 38864), (2429, 35264), (2776, 30856), (3248, 26372), (3857, 22208), (4256, 20126), (4408, 19432), (4858, 17632), (5552, 15428), (6496, 13186), (6593, 12992), (7714, 11104), (8512, 10063), (8816, 9716)]