87635982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2086571}}^1$

素因数の和:2086583

約数の個数: 16

約数和(自身を含む): 200310912

約数和(自身を除く): 112674930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2086571, 4173142, 6259713, 12519426, 14605997, 29211994, 43817991, 87635982]

約数ペア:

[(1, 87635982), (2, 43817991), (3, 29211994), (6, 14605997), (7, 12519426), (14, 6259713), (21, 4173142), (42, 2086571)]