71576824

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73943}}^1$

素因数の和:73971

約数の個数: 24

約数和(自身を含む): 147518280

約数和(自身を除く): 75941456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 73943, 147886, 295772, 591544, 813373, 1626746, 3253492, 6506984, 8947103, 17894206, 35788412, 71576824]

約数ペア:

[(1, 71576824), (2, 35788412), (4, 17894206), (8, 8947103), (11, 6506984), (22, 3253492), (44, 1626746), (88, 813373), (121, 591544), (242, 295772), (484, 147886), (968, 73943)]