70569712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{83219}}^1$

素因数の和:83280

約数の個数: 20

約数和(自身を含む): 139310280

約数和(自身を除く): 68740568

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 83219, 166438, 332876, 665752, 1331504, 4410607, 8821214, 17642428, 35284856, 70569712]

約数ペア:

[(1, 70569712), (2, 35284856), (4, 17642428), (8, 8821214), (16, 4410607), (53, 1331504), (106, 665752), (212, 332876), (424, 166438), (848, 83219)]