87473224

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{138407}}^1$

素因数の和:138492

約数の個数: 16

約数和(自身を含む): 166089600

約数和(自身を除く): 78616376

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 138407, 276814, 553628, 1107256, 10934153, 21868306, 43736612, 87473224]

約数ペア:

[(1, 87473224), (2, 43736612), (4, 21868306), (8, 10934153), (79, 1107256), (158, 553628), (316, 276814), (632, 138407)]