66889548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{168913}}^1$

素因数の和:168934

約数の個数: 36

約数和(自身を含む): 184454088

約数和(自身を除く): 117564540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 168913, 337826, 506739, 675652, 1013478, 1520217, 1858043, 2026956, 3040434, 3716086, 5574129, 6080868, 7432172, 11148258, 16722387, 22296516, 33444774, 66889548]

約数ペア:

[(1, 66889548), (2, 33444774), (3, 22296516), (4, 16722387), (6, 11148258), (9, 7432172), (11, 6080868), (12, 5574129), (18, 3716086), (22, 3040434), (33, 2026956), (36, 1858043), (44, 1520217), (66, 1013478), (99, 675652), (132, 506739), (198, 337826), (396, 168913)]