64642536

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{14251}}^1$

素因数の和:14276

約数の個数: 80

約数和(自身を含む): 206939040

約数和(自身を除く): 142296504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 14251, 28502, 42753, 57004, 85506, 99757, 114008, 128259, 171012, 199514, 256518, 299271, 342024, 384777, 399028, 513036, 598542, 769554, 798056, 897813, 1026072, 1154331, 1197084, 1539108, 1795626, 2308662, 2394168, 2693439, 3078216, 3591252, 4617324, 5386878, 7182504, 8080317, 9234648, 10773756, 16160634, 21547512, 32321268, 64642536]

約数ペア:

[(1, 64642536), (2, 32321268), (3, 21547512), (4, 16160634), (6, 10773756), (7, 9234648), (8, 8080317), (9, 7182504), (12, 5386878), (14, 4617324), (18, 3591252), (21, 3078216), (24, 2693439), (27, 2394168), (28, 2308662), (36, 1795626), (42, 1539108), (54, 1197084), (56, 1154331), (63, 1026072), (72, 897813), (81, 798056), (84, 769554), (108, 598542), (126, 513036), (162, 399028), (168, 384777), (189, 342024), (216, 299271), (252, 256518), (324, 199514), (378, 171012), (504, 128259), (567, 114008), (648, 99757), (756, 85506), (1134, 57004), (1512, 42753), (2268, 28502), (4536, 14251)]