71532668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45737}}^1$

素因数の和:45781

約数の個数: 24

約数和(自身を含む): 138311712

約数和(自身を除く): 66779044

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 45737, 91474, 182948, 777529, 1051951, 1555058, 2103902, 3110116, 4207804, 17883167, 35766334, 71532668]

約数ペア:

[(1, 71532668), (2, 35766334), (4, 17883167), (17, 4207804), (23, 3110116), (34, 2103902), (46, 1555058), (68, 1051951), (92, 777529), (391, 182948), (782, 91474), (1564, 45737)]