64386254

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{977}}^1$

素因数の和:1459

約数の個数: 16

約数和(自身を含む): 98089488

約数和(自身を除く): 33703234

約数列:

[1, 2, 83, 166, 397, 794, 977, 1954, 32951, 65902, 81091, 162182, 387869, 775738, 32193127, 64386254]

約数ペア:

[(1, 64386254), (2, 32193127), (83, 775738), (166, 387869), (397, 162182), (794, 81091), (977, 65902), (1954, 32951)]