78828162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{268123}}^1$

素因数の和:268142

約数の個数: 24

約数和(自身を含む): 183396816

約数和(自身を除く): 104568654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 268123, 536246, 804369, 1608738, 1876861, 3753722, 5630583, 11261166, 13138027, 26276054, 39414081, 78828162]

約数ペア:

[(1, 78828162), (2, 39414081), (3, 26276054), (6, 13138027), (7, 11261166), (14, 5630583), (21, 3753722), (42, 1876861), (49, 1608738), (98, 804369), (147, 536246), (294, 268123)]