84020564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{5279}}^1$

素因数の和:5479

約数の個数: 24

約数和(自身を含む): 154344960

約数和(自身を除く): 70324396

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 3979, 5279, 7958, 10558, 15916, 21116, 121417, 242834, 485668, 913267, 1826534, 3653068, 21005141, 42010282, 84020564]

約数ペア:

[(1, 84020564), (2, 42010282), (4, 21005141), (23, 3653068), (46, 1826534), (92, 913267), (173, 485668), (346, 242834), (692, 121417), (3979, 21116), (5279, 15916), (7958, 10558)]