67749248

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 88531072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 911, 1162, 1328, 1822, 2324, 2656, 3644, 4648, 5312, 6377, 7288, 9296, 10624, 12754, 14576, 18592, 25508, 29152, 37184, 51016, 58304, 74368, 75613, 102032, 116608, 151226, 204064, 302452, 408128, 529291, 604904, 816256, 1058582, 1209808, 2117164, 2419616, 4234328, 4839232, 8468656, 9678464, 16937312, 33874624, 67749248]

約数ペア:

[(1, 67749248), (2, 33874624), (4, 16937312), (7, 9678464), (8, 8468656), (14, 4839232), (16, 4234328), (28, 2419616), (32, 2117164), (56, 1209808), (64, 1058582), (83, 816256), (112, 604904), (128, 529291), (166, 408128), (224, 302452), (332, 204064), (448, 151226), (581, 116608), (664, 102032), (896, 75613), (911, 74368), (1162, 58304), (1328, 51016), (1822, 37184), (2324, 29152), (2656, 25508), (3644, 18592), (4648, 14576), (5312, 12754), (6377, 10624), (7288, 9296)]