72008586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8317}}^1$

素因数の和:8375

約数の個数: 48

約数和(自身を含む): 172581864

約数和(自身を除く): 100573278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8317, 8658, 16634, 24951, 49902, 74853, 108121, 149706, 216242, 307729, 324363, 615458, 648726, 923187, 973089, 1846374, 1946178, 2769561, 4000477, 5539122, 8000954, 12001431, 24002862, 36004293, 72008586]

約数ペア:

[(1, 72008586), (2, 36004293), (3, 24002862), (6, 12001431), (9, 8000954), (13, 5539122), (18, 4000477), (26, 2769561), (37, 1946178), (39, 1846374), (74, 973089), (78, 923187), (111, 648726), (117, 615458), (222, 324363), (234, 307729), (333, 216242), (481, 149706), (666, 108121), (962, 74853), (1443, 49902), (2886, 24951), (4329, 16634), (8317, 8658)]