86784054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2066287}}^1$

素因数の和:2066299

約数の個数: 16

約数和(自身を含む): 198363648

約数和(自身を除く): 111579594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2066287, 4132574, 6198861, 12397722, 14464009, 28928018, 43392027, 86784054]

約数ペア:

[(1, 86784054), (2, 43392027), (3, 28928018), (6, 14464009), (7, 12397722), (14, 6198861), (21, 4132574), (42, 2066287)]