73770564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{878221}}^1$

素因数の和:878235

約数の個数: 24

約数和(自身を含む): 196721728

約数和(自身を除く): 122951164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 878221, 1756442, 2634663, 3512884, 5269326, 6147547, 10538652, 12295094, 18442641, 24590188, 36885282, 73770564]

約数ペア:

[(1, 73770564), (2, 36885282), (3, 24590188), (4, 18442641), (6, 12295094), (7, 10538652), (12, 6147547), (14, 5269326), (21, 3512884), (28, 2634663), (42, 1756442), (84, 878221)]