78345352

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{134153}}^1$

素因数の和:134232

約数の個数: 16

約数和(自身を含む): 148910940

約数和(自身を除く): 70565588

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 134153, 268306, 536612, 1073224, 9793169, 19586338, 39172676, 78345352]

約数ペア:

[(1, 78345352), (2, 39172676), (4, 19586338), (8, 9793169), (73, 1073224), (146, 536612), (292, 268306), (584, 134153)]