80960628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{963817}}^1$

素因数の和:963831

約数の個数: 24

約数和(自身を含む): 215895232

約数和(自身を除く): 134934604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 963817, 1927634, 2891451, 3855268, 5782902, 6746719, 11565804, 13493438, 20240157, 26986876, 40480314, 80960628]

約数ペア:

[(1, 80960628), (2, 40480314), (3, 26986876), (4, 20240157), (6, 13493438), (7, 11565804), (12, 6746719), (14, 5782902), (21, 3855268), (28, 2891451), (42, 1927634), (84, 963817)]