69947728

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{4951}}^1$

素因数の和:5842

約数の個数: 20

約数和(自身を含む): 135704608

約数和(自身を除く): 65756880

約数列:

[1, 2, 4, 8, 16, 883, 1766, 3532, 4951, 7064, 9902, 14128, 19804, 39608, 79216, 4371733, 8743466, 17486932, 34973864, 69947728]

約数ペア:

[(1, 69947728), (2, 34973864), (4, 17486932), (8, 8743466), (16, 4371733), (883, 79216), (1766, 39608), (3532, 19804), (4951, 14128), (7064, 9902)]