71931006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{570881}}^1$

素因数の和:570896

約数の個数: 24

約数和(自身を含む): 178115184

約数和(自身を除く): 106184178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 570881, 1141762, 1712643, 3425286, 3996167, 5137929, 7992334, 10275858, 11988501, 23977002, 35965503, 71931006]

約数ペア:

[(1, 71931006), (2, 35965503), (3, 23977002), (6, 11988501), (7, 10275858), (9, 7992334), (14, 5137929), (18, 3996167), (21, 3425286), (42, 1712643), (63, 1141762), (126, 570881)]