87627438

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{20369}}^1$

素因数の和:20616

約数の個数: 24

約数和(自身を含む): 190663200

約数和(自身を除く): 103035762

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 20369, 40738, 61107, 122214, 183321, 366642, 4868191, 9736382, 14604573, 29209146, 43813719, 87627438]

約数ペア:

[(1, 87627438), (2, 43813719), (3, 29209146), (6, 14604573), (9, 9736382), (18, 4868191), (239, 366642), (478, 183321), (717, 122214), (1434, 61107), (2151, 40738), (4302, 20369)]