71323385

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5839}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 98112000

約数和(自身を除く): 26788615

約数列:

[1, 5, 7, 35, 349, 1745, 2443, 5839, 12215, 29195, 40873, 204365, 2037811, 10189055, 14264677, 71323385]

約数ペア:

[(1, 71323385), (5, 14264677), (7, 10189055), (35, 2037811), (349, 204365), (1745, 40873), (2443, 29195), (5839, 12215)]