71387008

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7243}}^1$

素因数の和:7275

約数の個数: 64

約数和(自身を含む): 177333120

約数和(自身を除く): 105946112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 7243, 9856, 14486, 28972, 50701, 57944, 79673, 101402, 115888, 159346, 202804, 231776, 318692, 405608, 463552, 557711, 637384, 811216, 927104, 1115422, 1274768, 1622432, 2230844, 2549536, 3244864, 4461688, 5099072, 6489728, 8923376, 10198144, 17846752, 35693504, 71387008]

約数ペア:

[(1, 71387008), (2, 35693504), (4, 17846752), (7, 10198144), (8, 8923376), (11, 6489728), (14, 5099072), (16, 4461688), (22, 3244864), (28, 2549536), (32, 2230844), (44, 1622432), (56, 1274768), (64, 1115422), (77, 927104), (88, 811216), (112, 637384), (128, 557711), (154, 463552), (176, 405608), (224, 318692), (308, 231776), (352, 202804), (448, 159346), (616, 115888), (704, 101402), (896, 79673), (1232, 57944), (1408, 50701), (2464, 28972), (4928, 14486), (7243, 9856)]