72292721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 78776064

約数和(自身を除く): 6483343

約数列:

[1, 17, 47, 173, 523, 799, 2941, 8131, 8891, 24581, 90479, 138227, 417877, 1538143, 4252513, 72292721]

約数ペア:

[(1, 72292721), (17, 4252513), (47, 1538143), (173, 417877), (523, 138227), (799, 90479), (2941, 24581), (8131, 8891)]