70142534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{455471}}^1$

素因数の和:455491

約数の個数: 16

約数和(自身を含む): 131175936

約数和(自身を除く): 61033402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 455471, 910942, 3188297, 5010181, 6376594, 10020362, 35071267, 70142534]

約数ペア:

[(1, 70142534), (2, 35071267), (7, 10020362), (11, 6376594), (14, 5010181), (22, 3188297), (77, 910942), (154, 455471)]