72913442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{306359}}^1$

素因数の和:306385

約数の個数: 16

約数和(自身を含む): 132347520

約数和(自身を除く): 59434078

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 306359, 612718, 2144513, 4289026, 5208103, 10416206, 36456721, 72913442]

約数ペア:

[(1, 72913442), (2, 36456721), (7, 10416206), (14, 5208103), (17, 4289026), (34, 2144513), (119, 612718), (238, 306359)]