64124554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79559}}^1$

素因数の和:79605

約数の個数: 16

約数和(自身を含む): 106928640

約数和(自身を除く): 42804086

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 79559, 159118, 1034267, 2068534, 2466329, 4932658, 32062277, 64124554]

約数ペア:

[(1, 64124554), (2, 32062277), (13, 4932658), (26, 2466329), (31, 2068534), (62, 1034267), (403, 159118), (806, 79559)]