71244593

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 18169039

約数列:

[1, 7, 23, 41, 43, 161, 251, 287, 301, 943, 989, 1757, 1763, 5773, 6601, 6923, 10291, 10793, 12341, 40411, 40549, 72037, 75551, 236693, 248239, 283843, 442513, 1656851, 1737673, 3097591, 10177799, 71244593]

約数ペア:

[(1, 71244593), (7, 10177799), (23, 3097591), (41, 1737673), (43, 1656851), (161, 442513), (251, 283843), (287, 248239), (301, 236693), (943, 75551), (989, 72037), (1757, 40549), (1763, 40411), (5773, 12341), (6601, 10793), (6923, 10291)]