67890242

素因数分解:

$2^1\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{2909}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 116493120

約数和(自身を除く): 48602878

約数列:

[1, 2, 7, 14, 1667, 2909, 3334, 5818, 11669, 20363, 23338, 40726, 4849303, 9698606, 33945121, 67890242]

約数ペア:

[(1, 67890242), (2, 33945121), (7, 9698606), (14, 4849303), (1667, 40726), (2909, 23338), (3334, 20363), (5818, 11669)]