69841254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15541}}^1$

素因数の和:15660

約数の個数: 32

約数和(自身を含む): 161139456

約数和(自身を除く): 91298202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 15541, 31082, 46623, 93246, 108787, 217574, 326361, 652722, 1662887, 3325774, 4988661, 9977322, 11640209, 23280418, 34920627, 69841254]

約数ペア:

[(1, 69841254), (2, 34920627), (3, 23280418), (6, 11640209), (7, 9977322), (14, 4988661), (21, 3325774), (42, 1662887), (107, 652722), (214, 326361), (321, 217574), (642, 108787), (749, 93246), (1498, 46623), (2247, 31082), (4494, 15541)]