64941854

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8629}}^1$

素因数の和:8755

約数の個数: 16

約数和(自身を含む): 100660320

約数和(自身を除く): 35718466

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 8629, 17258, 457337, 612659, 914674, 1225318, 32470927, 64941854]

約数ペア:

[(1, 64941854), (2, 32470927), (53, 1225318), (71, 914674), (106, 612659), (142, 457337), (3763, 17258), (7526, 8629)]