72877914

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{12613}}^1$

素因数の和:12731

約数の個数: 32

約数和(自身を含む): 163477440

約数和(自身を除く): 90599526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 12613, 25226, 37839, 75678, 113517, 227034, 340551, 681102, 1349591, 2699182, 4048773, 8097546, 12146319, 24292638, 36438957, 72877914]

約数ペア:

[(1, 72877914), (2, 36438957), (3, 24292638), (6, 12146319), (9, 8097546), (18, 4048773), (27, 2699182), (54, 1349591), (107, 681102), (214, 340551), (321, 227034), (642, 113517), (963, 75678), (1926, 37839), (2889, 25226), (5778, 12613)]