70542038

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{12953}}^1$

素因数の和:13351

約数の個数: 16

約数和(自身を含む): 121249440

約数和(自身を除く): 50707402

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 12953, 25906, 90671, 181342, 5038717, 10077434, 35271019, 70542038]

約数ペア:

[(1, 70542038), (2, 35271019), (7, 10077434), (14, 5038717), (389, 181342), (778, 90671), (2723, 25906), (5446, 12953)]