89672906

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:826

約数の個数: 24

約数和(自身を含む): 141904224

約数和(自身を除く): 52231318

約数列:

[1, 2, 23, 46, 131, 262, 529, 647, 1058, 1294, 3013, 6026, 14881, 29762, 69299, 84757, 138598, 169514, 342263, 684526, 1949411, 3898822, 44836453, 89672906]

約数ペア:

[(1, 89672906), (2, 44836453), (23, 3898822), (46, 1949411), (131, 684526), (262, 342263), (529, 169514), (647, 138598), (1058, 84757), (1294, 69299), (3013, 29762), (6026, 14881)]