74481288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443341}}^1$

素因数の和:443357

約数の個数: 32

約数和(自身を含む): 212804160

約数和(自身を除く): 138322872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443341, 886682, 1330023, 1773364, 2660046, 3103387, 3546728, 5320092, 6206774, 9310161, 10640184, 12413548, 18620322, 24827096, 37240644, 74481288]

約数ペア:

[(1, 74481288), (2, 37240644), (3, 24827096), (4, 18620322), (6, 12413548), (7, 10640184), (8, 9310161), (12, 6206774), (14, 5320092), (21, 3546728), (24, 3103387), (28, 2660046), (42, 1773364), (56, 1330023), (84, 886682), (168, 443341)]