83770622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{74929}}^1$

素因数の和:74987

約数の個数: 16

約数和(自身を含む): 138470640

約数和(自身を除く): 54700018

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 74929, 149858, 974077, 1948154, 3221947, 6443894, 41885311, 83770622]

約数ペア:

[(1, 83770622), (2, 41885311), (13, 6443894), (26, 3221947), (43, 1948154), (86, 974077), (559, 149858), (1118, 74929)]