72963881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 80434944

約数和(自身を除く): 7471063

約数列:

[1, 17, 47, 53, 799, 901, 1723, 2491, 29291, 42347, 80981, 91319, 1376677, 1552423, 4291993, 72963881]

約数ペア:

[(1, 72963881), (17, 4291993), (47, 1552423), (53, 1376677), (799, 91319), (901, 80981), (1723, 42347), (2491, 29291)]