86395166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 161274240

約数和(自身を除く): 74879074

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 1223, 1859, 2446, 2717, 3211, 3718, 5434, 6422, 13453, 15899, 23237, 26906, 31798, 35321, 46474, 70642, 174889, 206687, 255607, 302081, 349778, 413374, 511214, 604162, 2273557, 3322891, 3927053, 4547114, 6645782, 7854106, 43197583, 86395166]

約数ペア:

[(1, 86395166), (2, 43197583), (11, 7854106), (13, 6645782), (19, 4547114), (22, 3927053), (26, 3322891), (38, 2273557), (143, 604162), (169, 511214), (209, 413374), (247, 349778), (286, 302081), (338, 255607), (418, 206687), (494, 174889), (1223, 70642), (1859, 46474), (2446, 35321), (2717, 31798), (3211, 26906), (3718, 23237), (5434, 15899), (6422, 13453)]