70866172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2087}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 133824096

約数和(自身を除く): 62957924

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2087, 2612, 4174, 8348, 8489, 16978, 27131, 33956, 54262, 108524, 1362811, 2725622, 5451244, 17716543, 35433086, 70866172]

約数ペア:

[(1, 70866172), (2, 35433086), (4, 17716543), (13, 5451244), (26, 2725622), (52, 1362811), (653, 108524), (1306, 54262), (2087, 33956), (2612, 27131), (4174, 16978), (8348, 8489)]