84155576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19961}}^1$

素因数の和:20015

約数の個数: 32

約数和(自身を含む): 172471680

約数和(自身を除く): 88316104

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 19961, 39922, 79844, 159688, 339337, 618791, 678674, 1237582, 1357348, 2475164, 2714696, 4950328, 10519447, 21038894, 42077788, 84155576]

約数ペア:

[(1, 84155576), (2, 42077788), (4, 21038894), (8, 10519447), (17, 4950328), (31, 2714696), (34, 2475164), (62, 1357348), (68, 1237582), (124, 678674), (136, 618791), (248, 339337), (527, 159688), (1054, 79844), (2108, 39922), (4216, 19961)]