82661740645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2778079}}^1$

素因数の和:2778636

約数の個数: 16

約数和(自身を含む): 108411793920

約数和(自身を除く): 25750053275

約数列:

[1, 5, 11, 55, 541, 2705, 5951, 29755, 2778079, 13890395, 30558869, 152794345, 1502940739, 7514703695, 16532348129, 82661740645]

約数ペア:

[(1, 82661740645), (5, 16532348129), (11, 7514703695), (55, 1502940739), (541, 152794345), (2705, 30558869), (5951, 13890395), (29755, 2778079)]