71826479

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 81273600

約数和(自身を除く): 9447121

約数列:

[1, 17, 19, 67, 323, 1139, 1273, 3319, 21641, 56423, 63061, 222373, 1072037, 3780341, 4225087, 71826479]

約数ペア:

[(1, 71826479), (17, 4225087), (19, 3780341), (67, 1072037), (323, 222373), (1139, 63061), (1273, 56423), (3319, 21641)]