84436564

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 150419808

約数和(自身を除く): 65983244

約数列:

[1, 2, 4, 83, 166, 197, 332, 394, 788, 1291, 2582, 5164, 16351, 32702, 65404, 107153, 214306, 254327, 428612, 508654, 1017308, 21109141, 42218282, 84436564]

約数ペア:

[(1, 84436564), (2, 42218282), (4, 21109141), (83, 1017308), (166, 508654), (197, 428612), (332, 254327), (394, 214306), (788, 107153), (1291, 65404), (2582, 32702), (5164, 16351)]