71620096

素因数分解:

$2^9\times {\mathrm{139883}}^1$

素因数の和:139901

約数の個数: 20

約数和(自身を含む): 143101332

約数和(自身を除く): 71481236

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 139883, 279766, 559532, 1119064, 2238128, 4476256, 8952512, 17905024, 35810048, 71620096]

約数ペア:

[(1, 71620096), (2, 35810048), (4, 17905024), (8, 8952512), (16, 4476256), (32, 2238128), (64, 1119064), (128, 559532), (256, 279766), (512, 139883)]