68944986

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3196

約数の個数: 64

約数和(自身を含む): 171711360

約数和(自身を除く): 102766374

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3137, 3663, 6274, 7326, 9411, 10989, 18822, 21978, 28233, 34507, 56466, 69014, 84699, 103521, 116069, 169398, 207042, 232138, 310563, 348207, 621126, 696414, 931689, 1044621, 1276759, 1863378, 2089242, 2553518, 3133863, 3830277, 6267726, 7660554, 11490831, 22981662, 34472493, 68944986]

約数ペア:

[(1, 68944986), (2, 34472493), (3, 22981662), (6, 11490831), (9, 7660554), (11, 6267726), (18, 3830277), (22, 3133863), (27, 2553518), (33, 2089242), (37, 1863378), (54, 1276759), (66, 1044621), (74, 931689), (99, 696414), (111, 621126), (198, 348207), (222, 310563), (297, 232138), (333, 207042), (407, 169398), (594, 116069), (666, 103521), (814, 84699), (999, 69014), (1221, 56466), (1998, 34507), (2442, 28233), (3137, 21978), (3663, 18822), (6274, 10989), (7326, 9411)]