75630931278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1800736459}}^1$

素因数の和:1800736471

約数の個数: 16

約数和(自身を含む): 172870700160

約数和(自身を除く): 97239768882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1800736459, 3601472918, 5402209377, 10804418754, 12605155213, 25210310426, 37815465639, 75630931278]

約数ペア:

[(1, 75630931278), (2, 37815465639), (3, 25210310426), (6, 12605155213), (7, 10804418754), (14, 5402209377), (21, 3601472918), (42, 1800736459)]