74757746

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{75209}}^1$

素因数の和:75289

約数の個数: 16

約数和(自身を含む): 129962880

約数和(自身を除く): 55205134

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 75209, 150418, 526463, 1052926, 5339839, 10679678, 37378873, 74757746]

約数ペア:

[(1, 74757746), (2, 37378873), (7, 10679678), (14, 5339839), (71, 1052926), (142, 526463), (497, 150418), (994, 75209)]