67424254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1873}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 103894560

約数和(自身を除く): 36470306

約数列:

[1, 2, 41, 82, 439, 878, 1873, 3746, 17999, 35998, 76793, 153586, 822247, 1644494, 33712127, 67424254]

約数ペア:

[(1, 67424254), (2, 33712127), (41, 1644494), (82, 822247), (439, 153586), (878, 76793), (1873, 35998), (3746, 17999)]