66382386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1580533}}^1$

素因数の和:1580545

約数の個数: 16

約数和(自身を含む): 151731264

約数和(自身を除く): 85348878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1580533, 3161066, 4741599, 9483198, 11063731, 22127462, 33191193, 66382386]

約数ペア:

[(1, 66382386), (2, 33191193), (3, 22127462), (6, 11063731), (7, 9483198), (14, 4741599), (21, 3161066), (42, 1580533)]