83980732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{7043}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 160941312

約数和(自身を除く): 76960580

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 7043, 11924, 14086, 28172, 77473, 154946, 309892, 1908653, 3817306, 7634612, 20995183, 41990366, 83980732]

約数ペア:

[(1, 83980732), (2, 41990366), (4, 20995183), (11, 7634612), (22, 3817306), (44, 1908653), (271, 309892), (542, 154946), (1084, 77473), (2981, 28172), (5962, 14086), (7043, 11924)]