67905962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{25169}}^1$

素因数の和:25261

約数の個数: 16

約数和(自身を含む): 108734400

約数和(自身を除く): 40828438

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 25169, 50338, 478211, 956422, 1786999, 3573998, 33952981, 67905962]

約数ペア:

[(1, 67905962), (2, 33952981), (19, 3573998), (38, 1786999), (71, 956422), (142, 478211), (1349, 50338), (2698, 25169)]