86816268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31319}}^1$

素因数の和:31347

約数の個数: 72

約数和(自身を含む): 273611520

約数和(自身を除く): 186795252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 31319, 62638, 93957, 125276, 187914, 219233, 281871, 344509, 375828, 438466, 563742, 657699, 689018, 876932, 1033527, 1127484, 1315398, 1378036, 1973097, 2067054, 2411563, 2630796, 3100581, 3946194, 4134108, 4823126, 6201162, 7234689, 7892388, 9646252, 12402324, 14469378, 21704067, 28938756, 43408134, 86816268]

約数ペア:

[(1, 86816268), (2, 43408134), (3, 28938756), (4, 21704067), (6, 14469378), (7, 12402324), (9, 9646252), (11, 7892388), (12, 7234689), (14, 6201162), (18, 4823126), (21, 4134108), (22, 3946194), (28, 3100581), (33, 2630796), (36, 2411563), (42, 2067054), (44, 1973097), (63, 1378036), (66, 1315398), (77, 1127484), (84, 1033527), (99, 876932), (126, 689018), (132, 657699), (154, 563742), (198, 438466), (231, 375828), (252, 344509), (308, 281871), (396, 219233), (462, 187914), (693, 125276), (924, 93957), (1386, 62638), (2772, 31319)]