85304878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{47339}}^1$

素因数の和:47411

約数の個数: 16

約数和(自身を含む): 138043440

約数和(自身を除く): 52738562

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 47339, 94678, 804763, 1609526, 2508967, 5017934, 42652439, 85304878]

約数ペア:

[(1, 85304878), (2, 42652439), (17, 5017934), (34, 2508967), (53, 1609526), (106, 804763), (901, 94678), (1802, 47339)]