72470852

素因数分解:

$2^2\times {\mathrm{2819}}^1\times {\mathrm{6427}}^1$

素因数の和:9250

約数の個数: 12

約数和(自身を含む): 126888720

約数和(自身を除く): 54417868

約数列:

[1, 2, 4, 2819, 5638, 6427, 11276, 12854, 25708, 18117713, 36235426, 72470852]

約数ペア:

[(1, 72470852), (2, 36235426), (4, 18117713), (2819, 25708), (5638, 12854), (6427, 11276)]