85585728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:872

約数の個数: 112

約数和(自身を含む): 246888000

約数和(自身を除く): 161302272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 152, 174, 192, 228, 232, 304, 348, 456, 464, 551, 608, 696, 809, 912, 928, 1102, 1216, 1392, 1618, 1653, 1824, 1856, 2204, 2427, 2784, 3236, 3306, 3648, 4408, 4854, 5568, 6472, 6612, 8816, 9708, 12944, 13224, 15371, 17632, 19416, 23461, 25888, 26448, 30742, 35264, 38832, 46113, 46922, 51776, 52896, 61484, 70383, 77664, 92226, 93844, 105792, 122968, 140766, 155328, 184452, 187688, 245936, 281532, 368904, 375376, 445759, 491872, 563064, 737808, 750752, 891518, 983744, 1126128, 1337277, 1475616, 1501504, 1783036, 2252256, 2674554, 2951232, 3566072, 4504512, 5349108, 7132144, 10698216, 14264288, 21396432, 28528576, 42792864, 85585728]

約数ペア:

[(1, 85585728), (2, 42792864), (3, 28528576), (4, 21396432), (6, 14264288), (8, 10698216), (12, 7132144), (16, 5349108), (19, 4504512), (24, 3566072), (29, 2951232), (32, 2674554), (38, 2252256), (48, 1783036), (57, 1501504), (58, 1475616), (64, 1337277), (76, 1126128), (87, 983744), (96, 891518), (114, 750752), (116, 737808), (152, 563064), (174, 491872), (192, 445759), (228, 375376), (232, 368904), (304, 281532), (348, 245936), (456, 187688), (464, 184452), (551, 155328), (608, 140766), (696, 122968), (809, 105792), (912, 93844), (928, 92226), (1102, 77664), (1216, 70383), (1392, 61484), (1618, 52896), (1653, 51776), (1824, 46922), (1856, 46113), (2204, 38832), (2427, 35264), (2784, 30742), (3236, 26448), (3306, 25888), (3648, 23461), (4408, 19416), (4854, 17632), (5568, 15371), (6472, 13224), (6612, 12944), (8816, 9708)]