77140026

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{4909}}^1$

素因数の和:5020

約数の個数: 40

約数和(自身を含む): 174668340

約数和(自身を除く): 97528314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 4909, 5238, 7857, 9818, 14727, 15714, 29454, 44181, 88362, 132543, 265086, 397629, 476173, 795258, 952346, 1428519, 2857038, 4285557, 8571114, 12856671, 25713342, 38570013, 77140026]

約数ペア:

[(1, 77140026), (2, 38570013), (3, 25713342), (6, 12856671), (9, 8571114), (18, 4285557), (27, 2857038), (54, 1428519), (81, 952346), (97, 795258), (162, 476173), (194, 397629), (291, 265086), (582, 132543), (873, 88362), (1746, 44181), (2619, 29454), (4909, 15714), (5238, 14727), (7857, 9818)]