82656950

素因数分解:

$2^1\times 5^2\times {\mathrm{641}}^1\times {\mathrm{2579}}^1$

素因数の和:3232

約数の個数: 24

約数和(自身を含む): 154041480

約数和(自身を除く): 71384530

約数列:

[1, 2, 5, 10, 25, 50, 641, 1282, 2579, 3205, 5158, 6410, 12895, 16025, 25790, 32050, 64475, 128950, 1653139, 3306278, 8265695, 16531390, 41328475, 82656950]

約数ペア:

[(1, 82656950), (2, 41328475), (5, 16531390), (10, 8265695), (25, 3306278), (50, 1653139), (641, 128950), (1282, 64475), (2579, 32050), (3205, 25790), (5158, 16025), (6410, 12895)]