74902564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2029}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 143236800

約数和(自身を除く): 68334236

約数列:

[1, 2, 4, 11, 22, 44, 839, 1678, 2029, 3356, 4058, 8116, 9229, 18458, 22319, 36916, 44638, 89276, 1702331, 3404662, 6809324, 18725641, 37451282, 74902564]

約数ペア:

[(1, 74902564), (2, 37451282), (4, 18725641), (11, 6809324), (22, 3404662), (44, 1702331), (839, 89276), (1678, 44638), (2029, 36916), (3356, 22319), (4058, 18458), (8116, 9229)]