68330492

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 122252592

約数和(自身を除く): 53922100

約数列:

[1, 2, 4, 61, 122, 193, 244, 386, 772, 1451, 2902, 5804, 11773, 23546, 47092, 88511, 177022, 280043, 354044, 560086, 1120172, 17082623, 34165246, 68330492]

約数ペア:

[(1, 68330492), (2, 34165246), (4, 17082623), (61, 1120172), (122, 560086), (193, 354044), (244, 280043), (386, 177022), (772, 88511), (1451, 47092), (2902, 23546), (5804, 11773)]