8249076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 23403744

約数和(自身を除く): 15154668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 563, 666, 814, 1126, 1221, 1332, 1628, 1689, 2252, 2442, 3378, 3663, 4884, 5067, 6193, 6756, 7326, 10134, 12386, 14652, 18579, 20268, 20831, 24772, 37158, 41662, 55737, 62493, 74316, 83324, 111474, 124986, 187479, 222948, 229141, 249972, 374958, 458282, 687423, 749916, 916564, 1374846, 2062269, 2749692, 4124538, 8249076]

約数ペア:

[(1, 8249076), (2, 4124538), (3, 2749692), (4, 2062269), (6, 1374846), (9, 916564), (11, 749916), (12, 687423), (18, 458282), (22, 374958), (33, 249972), (36, 229141), (37, 222948), (44, 187479), (66, 124986), (74, 111474), (99, 83324), (111, 74316), (132, 62493), (148, 55737), (198, 41662), (222, 37158), (333, 24772), (396, 20831), (407, 20268), (444, 18579), (563, 14652), (666, 12386), (814, 10134), (1126, 7326), (1221, 6756), (1332, 6193), (1628, 5067), (1689, 4884), (2252, 3663), (2442, 3378)]