70967536

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{41453}}^1$

素因数の和:41568

約数の個数: 20

約数和(自身を含む): 138787992

約数和(自身を除く): 67820456

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 41453, 82906, 165812, 331624, 663248, 4435471, 8870942, 17741884, 35483768, 70967536]

約数ペア:

[(1, 70967536), (2, 35483768), (4, 17741884), (8, 8870942), (16, 4435471), (107, 663248), (214, 331624), (428, 165812), (856, 82906), (1712, 41453)]