72864429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 36621651

約数列:

[1, 3, 11, 33, 47, 109, 141, 327, 431, 517, 1199, 1293, 1551, 3597, 4741, 5123, 14223, 15369, 20257, 46979, 56353, 60771, 140937, 169059, 222827, 516769, 668481, 1550307, 2208013, 6624039, 24288143, 72864429]

約数ペア:

[(1, 72864429), (3, 24288143), (11, 6624039), (33, 2208013), (47, 1550307), (109, 668481), (141, 516769), (327, 222827), (431, 169059), (517, 140937), (1199, 60771), (1293, 56353), (1551, 46979), (3597, 20257), (4741, 15369), (5123, 14223)]