66431846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{16921}}^1$

素因数の和:17087

約数の個数: 16

約数和(自身を含む): 108030048

約数和(自身を除く): 41598202

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 16921, 33842, 219973, 439946, 2555071, 5110142, 33215923, 66431846]

約数ペア:

[(1, 66431846), (2, 33215923), (13, 5110142), (26, 2555071), (151, 439946), (302, 219973), (1963, 33842), (3926, 16921)]