69894318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1553}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 150899616

約数和(自身を除く): 81005298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 577, 1154, 1553, 1731, 3106, 3462, 4659, 7501, 9318, 15002, 20189, 22503, 40378, 45006, 60567, 121134, 896081, 1792162, 2688243, 5376486, 11649053, 23298106, 34947159, 69894318]

約数ペア:

[(1, 69894318), (2, 34947159), (3, 23298106), (6, 11649053), (13, 5376486), (26, 2688243), (39, 1792162), (78, 896081), (577, 121134), (1154, 60567), (1553, 45006), (1731, 40378), (3106, 22503), (3462, 20189), (4659, 15002), (7501, 9318)]