91479232

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2625

約数の個数: 56

約数和(自身を含む): 200117456

約数和(自身を除く): 108638224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2557, 2752, 4472, 5114, 8944, 10228, 17888, 20456, 33241, 35776, 40912, 66482, 81824, 109951, 132964, 163648, 219902, 265928, 439804, 531856, 879608, 1063712, 1429363, 1759216, 2127424, 2858726, 3518432, 5717452, 7036864, 11434904, 22869808, 45739616, 91479232]

約数ペア:

[(1, 91479232), (2, 45739616), (4, 22869808), (8, 11434904), (13, 7036864), (16, 5717452), (26, 3518432), (32, 2858726), (43, 2127424), (52, 1759216), (64, 1429363), (86, 1063712), (104, 879608), (172, 531856), (208, 439804), (344, 265928), (416, 219902), (559, 163648), (688, 132964), (832, 109951), (1118, 81824), (1376, 66482), (2236, 40912), (2557, 35776), (2752, 33241), (4472, 20456), (5114, 17888), (8944, 10228)]