70770256

素因数分解:

$2^4\times {\mathrm{1609}}^1\times {\mathrm{2749}}^1$

素因数の和:4366

約数の個数: 20

約数和(自身を含む): 137252500

約数和(自身を除く): 66482244

約数列:

[1, 2, 4, 8, 16, 1609, 2749, 3218, 5498, 6436, 10996, 12872, 21992, 25744, 43984, 4423141, 8846282, 17692564, 35385128, 70770256]

約数ペア:

[(1, 70770256), (2, 35385128), (4, 17692564), (8, 8846282), (16, 4423141), (1609, 43984), (2749, 25744), (3218, 21992), (5498, 12872), (6436, 10996)]