80825035156

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4973}}^1\times {\mathrm{37277}}^1$

素因数の和:42363

約数の個数: 24

約数和(自身を含む): 142773994440

約数和(自身を除く): 61948959284

約数列:

[1, 2, 4, 109, 218, 436, 4973, 9946, 19892, 37277, 74554, 149108, 542057, 1084114, 2168228, 4063193, 8126386, 16252772, 185378521, 370757042, 741514084, 20206258789, 40412517578, 80825035156]

約数ペア:

[(1, 80825035156), (2, 40412517578), (4, 20206258789), (109, 741514084), (218, 370757042), (436, 185378521), (4973, 16252772), (9946, 8126386), (19892, 4063193), (37277, 2168228), (74554, 1084114), (149108, 542057)]