86489982

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12289}}^1$

素因数の和:12337

約数の個数: 48

約数和(自身を含む): 207061920

約数和(自身を除く): 120571938

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 12289, 24578, 36867, 73734, 110601, 208913, 221202, 282647, 417826, 565294, 626739, 847941, 1253478, 1695882, 1880217, 2543823, 3760434, 4804999, 5087646, 9609998, 14414997, 28829994, 43244991, 86489982]

約数ペア:

[(1, 86489982), (2, 43244991), (3, 28829994), (6, 14414997), (9, 9609998), (17, 5087646), (18, 4804999), (23, 3760434), (34, 2543823), (46, 1880217), (51, 1695882), (69, 1253478), (102, 847941), (138, 626739), (153, 565294), (207, 417826), (306, 282647), (391, 221202), (414, 208913), (782, 110601), (1173, 73734), (2346, 36867), (3519, 24578), (7038, 12289)]