87381642

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{393611}}^1$

素因数の和:393653

約数の個数: 16

約数和(自身を含む): 179487072

約数和(自身を除く): 92105430

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 393611, 787222, 1180833, 2361666, 14563607, 29127214, 43690821, 87381642]

約数ペア:

[(1, 87381642), (2, 43690821), (3, 29127214), (6, 14563607), (37, 2361666), (74, 1180833), (111, 787222), (222, 393611)]