87376366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2689}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 164240640

約数和(自身を除く): 76864274

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1477, 2321, 2689, 2954, 4642, 5378, 16247, 18823, 29579, 32494, 37646, 59158, 207053, 414106, 567379, 1134758, 3971653, 6241169, 7943306, 12482338, 43688183, 87376366]

約数ペア:

[(1, 87376366), (2, 43688183), (7, 12482338), (11, 7943306), (14, 6241169), (22, 3971653), (77, 1134758), (154, 567379), (211, 414106), (422, 207053), (1477, 59158), (2321, 37646), (2689, 32494), (2954, 29579), (4642, 18823), (5378, 16247)]