67427824

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{47351}}^1$

素因数の和:47448

約数の個数: 20

約数和(自身を含む): 132112080

約数和(自身を除く): 64684256

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 47351, 94702, 189404, 378808, 757616, 4214239, 8428478, 16856956, 33713912, 67427824]

約数ペア:

[(1, 67427824), (2, 33713912), (4, 16856956), (8, 8428478), (16, 4214239), (89, 757616), (178, 378808), (356, 189404), (712, 94702), (1424, 47351)]