71499626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6871}}^1$

素因数の和:6938

約数の個数: 24

約数和(自身を含む): 120644832

約数和(自身を除く): 49145206

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 6871, 10406, 13742, 75581, 151162, 295453, 590906, 831391, 1662782, 3249983, 6499966, 35749813, 71499626]

約数ペア:

[(1, 71499626), (2, 35749813), (11, 6499966), (22, 3249983), (43, 1662782), (86, 831391), (121, 590906), (242, 295453), (473, 151162), (946, 75581), (5203, 13742), (6871, 10406)]