61122852608

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{26479}}^1$

素因数の和:26693

約数の個数: 72

約数和(自身を含む): 124704276480

約数和(自身を除く): 63581423872

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 127, 128, 142, 254, 256, 284, 508, 568, 1016, 1136, 2032, 2272, 4064, 4544, 8128, 9017, 9088, 16256, 18034, 18176, 26479, 32512, 36068, 52958, 72136, 105916, 144272, 211832, 288544, 423664, 577088, 847328, 1154176, 1694656, 1880009, 2308352, 3362833, 3389312, 3760018, 6725666, 6778624, 7520036, 13451332, 15040072, 26902664, 30080144, 53805328, 60160288, 107610656, 120320576, 215221312, 238761143, 240641152, 430442624, 477522286, 481282304, 860885248, 955044572, 1910089144, 3820178288, 7640356576, 15280713152, 30561426304, 61122852608]

約数ペア:

[(1, 61122852608), (2, 30561426304), (4, 15280713152), (8, 7640356576), (16, 3820178288), (32, 1910089144), (64, 955044572), (71, 860885248), (127, 481282304), (128, 477522286), (142, 430442624), (254, 240641152), (256, 238761143), (284, 215221312), (508, 120320576), (568, 107610656), (1016, 60160288), (1136, 53805328), (2032, 30080144), (2272, 26902664), (4064, 15040072), (4544, 13451332), (8128, 7520036), (9017, 6778624), (9088, 6725666), (16256, 3760018), (18034, 3389312), (18176, 3362833), (26479, 2308352), (32512, 1880009), (36068, 1694656), (52958, 1154176), (72136, 847328), (105916, 577088), (144272, 423664), (211832, 288544)]