67816893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 99743616

約数和(自身を除く): 31926723

約数列:

[1, 3, 17, 37, 51, 83, 111, 249, 433, 629, 1299, 1411, 1887, 3071, 4233, 7361, 9213, 16021, 22083, 35939, 48063, 52207, 107817, 156621, 272357, 610963, 817071, 1329743, 1832889, 3989229, 22605631, 67816893]

約数ペア:

[(1, 67816893), (3, 22605631), (17, 3989229), (37, 1832889), (51, 1329743), (83, 817071), (111, 610963), (249, 272357), (433, 156621), (629, 107817), (1299, 52207), (1411, 48063), (1887, 35939), (3071, 22083), (4233, 16021), (7361, 9213)]