74642393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33013}}^1$

素因数の和:33056

約数の個数: 16

約数和(自身を含む): 95080320

約数和(自身を除く): 20437927

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 33013, 231091, 561221, 627247, 3928547, 4390729, 10663199, 74642393]

約数ペア:

[(1, 74642393), (7, 10663199), (17, 4390729), (19, 3928547), (119, 627247), (133, 561221), (323, 231091), (2261, 33013)]