64625442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1538701}}^1$

素因数の和:1538713

約数の個数: 16

約数和(自身を含む): 147715392

約数和(自身を除く): 83089950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1538701, 3077402, 4616103, 9232206, 10770907, 21541814, 32312721, 64625442]

約数ペア:

[(1, 64625442), (2, 32312721), (3, 21541814), (6, 10770907), (7, 9232206), (14, 4616103), (21, 3077402), (42, 1538701)]