69790384

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{52553}}^1$

素因数の和:52644

約数の個数: 20

約数和(自身を含む): 136850616

約数和(自身を除く): 67060232

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 52553, 105106, 210212, 420424, 840848, 4361899, 8723798, 17447596, 34895192, 69790384]

約数ペア:

[(1, 69790384), (2, 34895192), (4, 17447596), (8, 8723798), (16, 4361899), (83, 840848), (166, 420424), (332, 210212), (664, 105106), (1328, 52553)]