86054476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1277}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 159739776

約数和(自身を除く): 73685300

約数列:

[1, 2, 4, 17, 34, 68, 991, 1277, 1982, 2554, 3964, 5108, 16847, 21709, 33694, 43418, 67388, 86836, 1265507, 2531014, 5062028, 21513619, 43027238, 86054476]

約数ペア:

[(1, 86054476), (2, 43027238), (4, 21513619), (17, 5062028), (34, 2531014), (68, 1265507), (991, 86836), (1277, 67388), (1982, 43418), (2554, 33694), (3964, 21709), (5108, 16847)]