67275838

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{9787}}^1$

素因数の和:10287

約数の個数: 16

約数和(自身を含む): 115576704

約数和(自身を除く): 48300866

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 9787, 19574, 68509, 137018, 4805417, 9610834, 33637919, 67275838]

約数ペア:

[(1, 67275838), (2, 33637919), (7, 9610834), (14, 4805417), (491, 137018), (982, 68509), (3437, 19574), (6874, 9787)]