73774656

素因数分解:

$2^6\times 3^2\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:768

約数の個数: 84

約数和(自身を含む): 212701632

約数和(自身を除く): 138926976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 263, 288, 487, 526, 576, 789, 974, 1052, 1461, 1578, 1948, 2104, 2367, 2922, 3156, 3896, 4208, 4383, 4734, 5844, 6312, 7792, 8416, 8766, 9468, 11688, 12624, 15584, 16832, 17532, 18936, 23376, 25248, 31168, 35064, 37872, 46752, 50496, 70128, 75744, 93504, 128081, 140256, 151488, 256162, 280512, 384243, 512324, 768486, 1024648, 1152729, 1536972, 2049296, 2305458, 3073944, 4098592, 4610916, 6147888, 8197184, 9221832, 12295776, 18443664, 24591552, 36887328, 73774656]

約数ペア:

[(1, 73774656), (2, 36887328), (3, 24591552), (4, 18443664), (6, 12295776), (8, 9221832), (9, 8197184), (12, 6147888), (16, 4610916), (18, 4098592), (24, 3073944), (32, 2305458), (36, 2049296), (48, 1536972), (64, 1152729), (72, 1024648), (96, 768486), (144, 512324), (192, 384243), (263, 280512), (288, 256162), (487, 151488), (526, 140256), (576, 128081), (789, 93504), (974, 75744), (1052, 70128), (1461, 50496), (1578, 46752), (1948, 37872), (2104, 35064), (2367, 31168), (2922, 25248), (3156, 23376), (3896, 18936), (4208, 17532), (4383, 16832), (4734, 15584), (5844, 12624), (6312, 11688), (7792, 9468), (8416, 8766)]