71246144

素因数分解:

$2^6\times {\mathrm{1113221}}^1$

素因数の和:1113233

約数の個数: 14

約数和(自身を含む): 141379194

約数和(自身を除く): 70133050

約数列:

[1, 2, 4, 8, 16, 32, 64, 1113221, 2226442, 4452884, 8905768, 17811536, 35623072, 71246144]

約数ペア:

[(1, 71246144), (2, 35623072), (4, 17811536), (8, 8905768), (16, 4452884), (32, 2226442), (64, 1113221)]