82451236

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{19763}}^1$

素因数の和:19923

約数の個数: 24

約数和(自身を含む): 166017600

約数和(自身を除く): 83566364

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 19763, 39526, 79052, 138341, 276682, 553364, 2944687, 5889374, 11778748, 20612809, 41225618, 82451236]

約数ペア:

[(1, 82451236), (2, 41225618), (4, 20612809), (7, 11778748), (14, 5889374), (28, 2944687), (149, 553364), (298, 276682), (596, 138341), (1043, 79052), (2086, 39526), (4172, 19763)]