87469382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43691}}^1$

素因数の和:43724

約数の個数: 32

約数和(自身を含む): 176166144

約数和(自身を除く): 88696762

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 43691, 87382, 305837, 480601, 567983, 611674, 961202, 1135966, 3364207, 3975881, 6247813, 6728414, 7951762, 12495626, 43734691, 87469382]

約数ペア:

[(1, 87469382), (2, 43734691), (7, 12495626), (11, 7951762), (13, 6728414), (14, 6247813), (22, 3975881), (26, 3364207), (77, 1135966), (91, 961202), (143, 611674), (154, 567983), (182, 480601), (286, 305837), (1001, 87382), (2002, 43691)]