76897884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{915451}}^1$

素因数の和:915465

約数の個数: 24

約数和(自身を含む): 205061248

約数和(自身を除く): 128163364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 915451, 1830902, 2746353, 3661804, 5492706, 6408157, 10985412, 12816314, 19224471, 25632628, 38448942, 76897884]

約数ペア:

[(1, 76897884), (2, 38448942), (3, 25632628), (4, 19224471), (6, 12816314), (7, 10985412), (12, 6408157), (14, 5492706), (21, 3661804), (28, 2746353), (42, 1830902), (84, 915451)]