84236984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3389}}^1$

素因数の和:3647

約数の個数: 32

約数和(自身を含む): 170856000

約数和(自身を除く): 86619016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 3107, 3389, 6214, 6778, 12428, 13556, 24856, 27112, 44057, 88114, 176228, 352456, 809971, 1619942, 3239884, 6479768, 10529623, 21059246, 42118492, 84236984]

約数ペア:

[(1, 84236984), (2, 42118492), (4, 21059246), (8, 10529623), (13, 6479768), (26, 3239884), (52, 1619942), (104, 809971), (239, 352456), (478, 176228), (956, 88114), (1912, 44057), (3107, 27112), (3389, 24856), (6214, 13556), (6778, 12428)]