72871038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{176017}}^1$

素因数の和:176048

約数の個数: 24

約数和(自身を含む): 164752848

約数和(自身を除く): 91881810

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 176017, 352034, 528051, 1056102, 1584153, 3168306, 4048391, 8096782, 12145173, 24290346, 36435519, 72871038]

約数ペア:

[(1, 72871038), (2, 36435519), (3, 24290346), (6, 12145173), (9, 8096782), (18, 4048391), (23, 3168306), (46, 1584153), (69, 1056102), (138, 528051), (207, 352034), (414, 176017)]