71247524

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{27277}}^1$

素因数の和:27934

約数の個数: 12

約数和(自身を含む): 124878684

約数和(自身を除く): 53631160

約数列:

[1, 2, 4, 653, 1306, 2612, 27277, 54554, 109108, 17811881, 35623762, 71247524]

約数ペア:

[(1, 71247524), (2, 35623762), (4, 17811881), (653, 109108), (1306, 54554), (2612, 27277)]