87813054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{696929}}^1$

素因数の和:696944

約数の個数: 24

約数和(自身を含む): 217442160

約数和(自身を除く): 129629106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 696929, 1393858, 2090787, 4181574, 4878503, 6272361, 9757006, 12544722, 14635509, 29271018, 43906527, 87813054]

約数ペア:

[(1, 87813054), (2, 43906527), (3, 29271018), (6, 14635509), (7, 12544722), (9, 9757006), (14, 6272361), (18, 4878503), (21, 4181574), (42, 2090787), (63, 1393858), (126, 696929)]