68387538

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{242509}}^1$

素因数の和:242561

約数の個数: 16

約数和(自身を含む): 139685760

約数和(自身を除く): 71298222

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 242509, 485018, 727527, 1455054, 11397923, 22795846, 34193769, 68387538]

約数ペア:

[(1, 68387538), (2, 34193769), (3, 22795846), (6, 11397923), (47, 1455054), (94, 727527), (141, 485018), (282, 242509)]