55367316

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 146450304

約数和(自身を除く): 91082988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 761, 774, 846, 1522, 1548, 1692, 2021, 2283, 3044, 4042, 4566, 6063, 6849, 8084, 9132, 12126, 13698, 18189, 24252, 27396, 32723, 35767, 36378, 65446, 71534, 72756, 98169, 107301, 130892, 143068, 196338, 214602, 294507, 321903, 392676, 429204, 589014, 643806, 1178028, 1287612, 1537981, 3075962, 4613943, 6151924, 9227886, 13841829, 18455772, 27683658, 55367316]

約数ペア:

[(1, 55367316), (2, 27683658), (3, 18455772), (4, 13841829), (6, 9227886), (9, 6151924), (12, 4613943), (18, 3075962), (36, 1537981), (43, 1287612), (47, 1178028), (86, 643806), (94, 589014), (129, 429204), (141, 392676), (172, 321903), (188, 294507), (258, 214602), (282, 196338), (387, 143068), (423, 130892), (516, 107301), (564, 98169), (761, 72756), (774, 71534), (846, 65446), (1522, 36378), (1548, 35767), (1692, 32723), (2021, 27396), (2283, 24252), (3044, 18189), (4042, 13698), (4566, 12126), (6063, 9132), (6849, 8084)]