71000138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6823}}^1$

素因数の和:6890

約数の個数: 24

約数和(自身を含む): 119802144

約数和(自身を除く): 48802006

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 6823, 10406, 13646, 75053, 150106, 293389, 586778, 825583, 1651166, 3227279, 6454558, 35500069, 71000138]

約数ペア:

[(1, 71000138), (2, 35500069), (11, 6454558), (22, 3227279), (43, 1651166), (86, 825583), (121, 586778), (242, 293389), (473, 150106), (946, 75053), (5203, 13646), (6823, 10406)]