74920188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{891907}}^1$

素因数の和:891921

約数の個数: 24

約数和(自身を含む): 199787392

約数和(自身を除く): 124867204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 891907, 1783814, 2675721, 3567628, 5351442, 6243349, 10702884, 12486698, 18730047, 24973396, 37460094, 74920188]

約数ペア:

[(1, 74920188), (2, 37460094), (3, 24973396), (4, 18730047), (6, 12486698), (7, 10702884), (12, 6243349), (14, 5351442), (21, 3567628), (28, 2675721), (42, 1783814), (84, 891907)]