83976272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{169307}}^1$

素因数の和:169346

約数の個数: 20

約数和(自身を含む): 167953536

約数和(自身を除く): 83977264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 169307, 338614, 677228, 1354456, 2708912, 5248517, 10497034, 20994068, 41988136, 83976272]

約数ペア:

[(1, 83976272), (2, 41988136), (4, 20994068), (8, 10497034), (16, 5248517), (31, 2708912), (62, 1354456), (124, 677228), (248, 338614), (496, 169307)]