84380072

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14629}}^1$

素因数の和:14745

約数の個数: 32

約数和(自身を含む): 182582400

約数和(自身を除く): 98202328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 14629, 29258, 58516, 102403, 117032, 204806, 409612, 819224, 1506787, 3013574, 6027148, 10547509, 12054296, 21095018, 42190036, 84380072]

約数ペア:

[(1, 84380072), (2, 42190036), (4, 21095018), (7, 12054296), (8, 10547509), (14, 6027148), (28, 3013574), (56, 1506787), (103, 819224), (206, 409612), (412, 204806), (721, 117032), (824, 102403), (1442, 58516), (2884, 29258), (5768, 14629)]