56436158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{72169}}^1$

素因数の和:72211

約数の個数: 16

約数和(自身を含む): 93532320

約数和(自身を除く): 37096162

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 72169, 144338, 1226873, 1659887, 2453746, 3319774, 28218079, 56436158]

約数ペア:

[(1, 56436158), (2, 28218079), (17, 3319774), (23, 2453746), (34, 1659887), (46, 1226873), (391, 144338), (782, 72169)]