91268128

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4909}}^1$

素因数の和:5009

約数の個数: 48

約数和(自身を含む): 207869760

約数和(自身を除く): 116601632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 4909, 9296, 9818, 18592, 19636, 34363, 39272, 68726, 78544, 137452, 157088, 274904, 407447, 549808, 814894, 1099616, 1629788, 2852129, 3259576, 5704258, 6519152, 11408516, 13038304, 22817032, 45634064, 91268128]

約数ペア:

[(1, 91268128), (2, 45634064), (4, 22817032), (7, 13038304), (8, 11408516), (14, 6519152), (16, 5704258), (28, 3259576), (32, 2852129), (56, 1629788), (83, 1099616), (112, 814894), (166, 549808), (224, 407447), (332, 274904), (581, 157088), (664, 137452), (1162, 78544), (1328, 68726), (2324, 39272), (2656, 34363), (4648, 19636), (4909, 18592), (9296, 9818)]