61542642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1465301}}^1$

素因数の和:1465313

約数の個数: 16

約数和(自身を含む): 140668992

約数和(自身を除く): 79126350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1465301, 2930602, 4395903, 8791806, 10257107, 20514214, 30771321, 61542642]

約数ペア:

[(1, 61542642), (2, 30771321), (3, 20514214), (6, 10257107), (7, 8791806), (14, 4395903), (21, 2930602), (42, 1465301)]