86568664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118913}}^1$

素因数の和:118939

約数の個数: 32

約数和(自身を含む): 199775520

約数和(自身を除く): 113206856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 118913, 237826, 475652, 832391, 951304, 1545869, 1664782, 3091738, 3329564, 6183476, 6659128, 10821083, 12366952, 21642166, 43284332, 86568664]

約数ペア:

[(1, 86568664), (2, 43284332), (4, 21642166), (7, 12366952), (8, 10821083), (13, 6659128), (14, 6183476), (26, 3329564), (28, 3091738), (52, 1664782), (56, 1545869), (91, 951304), (104, 832391), (182, 475652), (364, 237826), (728, 118913)]