66786894

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 151755552

約数和(自身を除く): 84968658

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 353, 414, 457, 706, 914, 1059, 1371, 2118, 2742, 3177, 4113, 6354, 8119, 8226, 10511, 16238, 21022, 24357, 31533, 48714, 63066, 73071, 94599, 146142, 161321, 189198, 322642, 483963, 967926, 1451889, 2903778, 3710383, 7420766, 11131149, 22262298, 33393447, 66786894]

約数ペア:

[(1, 66786894), (2, 33393447), (3, 22262298), (6, 11131149), (9, 7420766), (18, 3710383), (23, 2903778), (46, 1451889), (69, 967926), (138, 483963), (207, 322642), (353, 189198), (414, 161321), (457, 146142), (706, 94599), (914, 73071), (1059, 63066), (1371, 48714), (2118, 31533), (2742, 24357), (3177, 21022), (4113, 16238), (6354, 10511), (8119, 8226)]