70535824

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{102523}}^1$

素因数の和:102574

約数の個数: 20

約数和(自身を含む): 139842736

約数和(自身を除く): 69306912

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 102523, 205046, 410092, 820184, 1640368, 4408489, 8816978, 17633956, 35267912, 70535824]

約数ペア:

[(1, 70535824), (2, 35267912), (4, 17633956), (8, 8816978), (16, 4408489), (43, 1640368), (86, 820184), (172, 410092), (344, 205046), (688, 102523)]